View source for Convert seconds to compound duration

{{task}}
[[Category:Date and time]]

;Task:
Write a function or program which:
* &nbsp; takes a positive integer representing a duration in seconds as input (e.g., <code>100</code>), and
* &nbsp; returns a string which shows the same duration decomposed into:
:::* &nbsp; weeks,
:::* &nbsp; days, 
:::* &nbsp; hours, 
:::* &nbsp; minutes, &nbsp; and 
:::* &nbsp; seconds.

This is detailed below (e.g., "<code>2 hr, 59 sec</code>").


Demonstrate that it passes the following three test-cases:

<p style="font-size:115%; margin:1em 0 0.5em 0">'''''Test Cases'''''</p>

:::::{| class="wikitable"
|-
! input number
! output string
|-
| 7259
| <code style="background:#eee">2 hr, 59 sec</code>
|-
| 86400
| <code style="background:#eee">1 d</code>
|-
| 6000000
| <code style="background:#eee">9 wk, 6 d, 10 hr, 40 min</code>
|}

<p style="font-size:115%; margin:1em 0 0.5em 0">'''''Details'''''</p>

The following five units should be used:
:::::{| class="wikitable"
|-
! unit
! suffix used in output
! conversion
|-
| week
| <code style="background:#eee">wk</code>
| 1 week = 7 days
|-
| day
| <code style="background:#eee">d</code>
| 1 day = 24 hours
|-
| hour
| <code style="background:#eee">hr</code>
| 1 hour = 60 minutes
|-
| minute
| <code style="background:#eee">min</code>
| 1 minute = 60 seconds
|-
| second
| <code style="background:#eee">sec</code>
| 
|}

However, '''only''' include quantities with non-zero values in the output (e.g., return "<code>1 d</code>" and not "<code>0 wk, 1 d, 0 hr, 0 min, 0 sec</code>").

Give larger units precedence over smaller ones as much as possible (e.g., return <code>2 min, 10 sec</code> and not <code>1 min, 70 sec</code> or <code>130 sec</code>)

Mimic the formatting shown in the test-cases (quantities sorted from largest unit to smallest and separated by comma+space; value and unit of each quantity separated by space).
<hr style="margin:1em 0;"/>
<br><br>

=={{header|11l}}==
{{trans|Julia}}
<syntaxhighlight lang="11l">F duration(=sec)
   [Int] t
   L(dm) [60, 60, 24, 7]
      Int m
      (sec, m) = (sec I/ dm, sec % dm)
      t.insert(0, m)
   t.insert(0, sec)
   R zip(t, [‘wk’, ‘d’, ‘hr’, ‘min’, ‘sec’]).filter(num_unit -> num_unit[0] > 0).map(num_unit -> num_unit[0]‘ ’num_unit[1]).join(‘, ’)

print(duration(7259))
print(duration(86400))
print(duration(6000000))</syntaxhighlight>

=={{header|Action!}}==
{{libheader|Action! Tool Kit}}
{{libheader|Action! Real Math}}
<syntaxhighlight lang="action!">INCLUDE "H6:REALMATH.ACT"
DEFINE PTR="CARD"

TYPE Time=[BYTE s,m,h,d,w]
CARD ARRAY units(5)

PROC Convert(REAL POINTER seconds Time POINTER t)
  BYTE ARRAY b,duration=[60 60 24 7]
  BYTE i
  REAL r,n

  b=t
  FOR i=0 TO 3
  DO
    IntToReal(duration(i),n)
    RealMod(seconds,n,r)
    b(i)=RealToInt(r)
    RealDivInt(seconds,n,r)
    RealAssign(r,seconds)
  OD
  b(4)=RealToInt(seconds)
RETURN

PROC PrintTime(Time POINTER t)
  INT i
  BYTE first,n
  BYTE ARRAY b

  b=t i=4 first=1
  WHILE i>=0
  DO
    n=b(i)
    IF n>0 THEN
      IF first=0 THEN
        Print(", ")
      ELSE
        first=0
      FI
      PrintF("%B %S",n,units(i))
    FI
    i==-1
  OD
RETURN

PROC Test(CHAR ARRAY s)
  REAL seconds
  Time t

  ValR(s,seconds)
  PrintR(seconds) Print(" -> ")
  Convert(seconds,t)
  PrintTime(t) PutE()
RETURN

PROC Main()
  Put(125) PutE() ;clear the screen
  MathInit()
  units(0)="sec" units(1)="min"
  units(2)="hr"  units(3)="d"
  units(4)="wk"
  Test("7259")
  Test("86400")
  Test("6000000")
RETURN
</syntaxhighlight>
{{out}}
[https://gitlab.com/amarok8bit/action-rosetta-code/-/raw/master/images/Convert_seconds_to_compound_duration.png Screenshot from Atari 8-bit computer]
<pre>
259 -> 2 hr, 59 sec
86400 -> 1 d
6000000 -> 9 wk, 6 d, 10 hr, 40 min
</pre>

=={{header|Ada}}==
<syntaxhighlight lang="ada">with Ada.Text_IO;

procedure Convert is
  
   type Time is range 0 .. 10_000*356*20*60*60; -- at most 10_000 years
   subtype Valid_Duration is Time range 1  .. 10_000*356*20*60*60;
   type Units is (WK, D, HR, MIN, SEC);
      
   package IO renames Ada.Text_IO;
   
   Divide_By: constant array(Units) of Time := (1_000*53, 7, 24, 60, 60);
   Split: array(Units) of Time;
   No_Comma: Units;
   X: Time;
   
   Test_Cases: array(Positive range <>) of Valid_Duration :=
     (6, 60, 3659, 7_259, 86_400, 6_000_000, 6_001_200, 6_001_230, 600_000_000);
   
begin
  for Test_Case of Test_Cases loop
     IO.Put(Time'Image(Test_Case) & " SECONDS =");
     X := Test_Case;
	
     -- split X up into weeks, days, ..., seconds
     No_Comma := Units'First;
     for Unit in reverse Units loop -- Unit = SEC, ..., WK (in that order)
	Split(Unit) := X mod Divide_By(Unit);
	X := X / Divide_By(Unit);
	if Unit > No_Comma and Split(Unit)>0 then
	   No_Comma := Unit;
	end if;
     end loop;
	
     -- ouput weeks, days, ..., seconds
     for Unit in Units loop -- Unit =  WK, .., SEC (in that order)
	if Split(Unit) > 0 then
	   IO.Put(Time'Image(Split(Unit)) & " " & Units'Image(Unit) & 
		    (if No_Comma > Unit then "," else ""));
	end if;
     end loop;

  IO.New_Line;
  end loop;
end Convert;</syntaxhighlight>

{{out}}

<pre> 6 SECONDS = 6 SEC
 60 SECONDS = 1 MIN
 3659 SECONDS = 1 HR, 59 SEC
 7259 SECONDS = 2 HR, 59 SEC
 86400 SECONDS = 1 D
 6000000 SECONDS = 9 WK, 6 D, 10 HR, 40 MIN
 6001200 SECONDS = 9 WK, 6 D, 11 HR
 6001230 SECONDS = 9 WK, 6 D, 11 HR, 30 SEC
 600000000 SECONDS = 992 WK, 10 HR, 40 MIN</pre>

=={{header|ALGOL 68}}==
<syntaxhighlight lang="algol68"># MODE to hold the compound duration #
MODE DURATION = STRUCT( INT weeks, days, hours, minutes, seconds );

# returns seconds converted to a DURATION #
OP TODURATION = ( LONG INT seconds )DURATION:
   BEGIN
       LONG INT time     := seconds;
       DURATION result   := DURATION( 0, 0, 0, 0, 0 );
       seconds OF result := SHORTEN ( time MOD  60 );
       time OVERAB 60;
       minutes OF result := SHORTEN ( time MOD  60 );
       time OVERAB 60;
       hours   OF result := SHORTEN ( time MOD  24 );
       time OVERAB 24;
       days    OF result := SHORTEN ( time MOD   7 );
       time OVERAB 7;
       weeks   OF result := SHORTEN   time;
       result
   END # DURATION # ;# returns seconds converted to a DURATION #
OP TODURATION = ( INT seconds )DURATION: TODURATION LENG seconds;

# returns a readable form of the DURATION #
OP TOSTRING = ( DURATION t )STRING:
   BEGIN
       STRING result    := "";
       STRING separator := "";
       IF weeks   OF t /= 0 THEN result +:= separator + whole( weeks   OF t, 0 ) + " wk";  separator := ", " FI;
       IF days    OF t /= 0 THEN result +:= separator + whole( days    OF t, 0 ) + " d";   separator := ", " FI;
       IF hours   OF t /= 0 THEN result +:= separator + whole( hours   OF t, 0 ) + " hr";  separator := ", " FI;
       IF minutes OF t /= 0 THEN result +:= separator + whole( minutes OF t, 0 ) + " min"; separator := ", " FI;
       IF seconds OF t /= 0 THEN result +:= separator + whole( seconds OF t, 0 ) + " sec"; separator := ", " FI;
       IF result = ""
       THEN
           # duration is 0 #
           result := "0 sec"
       FI;
       result
   END # TOSTRING # ;

# test cases #
print( ( TOSTRING TODURATION    7259, newline ) );
print( ( TOSTRING TODURATION   86400, newline ) );
print( ( TOSTRING TODURATION 6000000, newline ) )</syntaxhighlight>
{{out}}
<pre>
2 hr, 59 sec
1 d
9 wk, 6 d, 10 hr, 40 min
</pre>

=={{header|ALGOL W}}==
Based on Algol 68 but Algol W does not have dynamic string handling which makes this more complex.
<syntaxhighlight lang="algolw">begin
    % record structure to hold a compound duration %
    record Duration ( integer weeks, days, hours, minutes, seconds );

    % returns seconds converted to a Duration %
    reference(Duration) procedure toDuration( integer value secs ) ;
    begin
        integer  time;
        reference(Duration) d;
        time := secs;
        d    := Duration( 0, 0, 0, 0, 0 );
        seconds(d) := time rem 60;
        time       := time div 60;
        minutes(d) := time rem 60;
        time       := time div 60;
        hours(d)   := time rem 24;
        time       := time div 24;
        days(d)    := time rem  7;
        time       := time div  7;
        weeks(d)   := time;
        d
    end toDuration ;

    % returns a readable form of the DURATION %
    string(80) procedure durationToString ( reference(Duration) value d ) ;
    begin
        % appends an element of the compound duration to text %
        procedure add ( integer   value componentValue
                      ; string(6) value componentName
                      ; integer   value nameLength
                      ) ;
        begin
            string(9) vStr;
            integer   v, vPos;
            if needSeparator then begin
                % must separate this component from the previous %
                text( textPos // 2 ) := ", ";
                textPos:= textPos + 2
             end if_needSepartator ;
             % add the value %
             % construct a string representaton of the value with the digits reversed %
             % as this routine isn't called if componentValue is 0 or -ve, we don't need to handle %
             % the componentVaue <= 0 case %
             v    := componentValue;
             vStr := "";
             vPos := 0;
             while v > 0 do begin
                 vStr( vPos // 1 ) := code( decode( "0" ) + ( v rem 10 ) );
                 vPos              := vPos + 1;
                 v                 := v div 10
             end while_v_gt_0 ;
             % add the digits in the correct order %
             while vPos > 0 do begin
                 vPos                 := vPos - 1;
                 text( textPos // 1 ) := vStr( vPos // 1 );
                 textPos              := textPos + 1
             end while_vPos_gt_0 ;
             % add the component name %
             text( textPos // 6 ) := componentName;
             textPos := textPos + nameLength;
             % if there is another component, we'll need a separator %
             needSeparator := true
        end add ;

        string(80) text;
        logical    needSeparator;
        integer    textPos;
        textPos       := 0;
        text          := "";
        needSeparator := false;
        if   weeks(d) not = 0 then add(   weeks(d), " wk",  3 );
        if    days(d) not = 0 then add(    days(d), " d",   2 );
        if   hours(d) not = 0 then add(   hours(d), " hr",  3 );
        if minutes(d) not = 0 then add( minutes(d), " min", 4 );
        if seconds(d) not = 0 then add( seconds(d), " sec", 4 );
        if text = "" then begin
            % duration is 0 %
            text := "0 sec"
        end if_text_is_blank ;
        text
   end % durationToString % ;

    % test cases %
    write( durationToString( toDuration(    7259 ) ) );
    write( durationToString( toDuration(   86400 ) ) );
    write( durationToString( toDuration( 6000000 ) ) )
end.</syntaxhighlight>
{{out}}
<pre>
2 hr, 59 sec
1 d
9 wk, 6 d, 10 hr, 40 min
</pre>

=={{header|APL}}==
{{works with|Dyalog APL}}
<syntaxhighlight lang="apl">duration←{
    names←'wk' 'd' 'hr' 'min' 'sec'
    parts←0 7 24 60 60⊤⍵
    fmt←⍕¨(parts≠0)/parts,¨names
    ¯2↓∊fmt,¨⊂', '
}</syntaxhighlight>
{{out}}
<pre>      duration 7259
2 hr, 59 sec
      duration 86400
1 d
      duration 6000000
9 wk, 6 d, 10 hr, 40 min</pre>

=={{header|AppleScript}}==
===Functional===
<syntaxhighlight lang="applescript">
-------------------- COMPOUND DURATIONS ------------------

-- weekParts Int -> [Int]
on weekParts(intSeconds)
    unitParts(intSeconds, [missing value, 7, 24, 60, 60])
end weekParts


-- localCompoundDuration :: Int -> String
on localCompoundDuration(localNames, intSeconds)
    
    -- [String] -> (Int, String) -> [String]
    script formatted
        on |λ|(lstPair, a)
            set q to item 1 of lstPair
            if q > 0 then
                {(q as string) & space & item 2 of lstPair} & a
            else
                a
            end if
        end |λ|
    end script
    
    intercalate(", ", ¬
        foldr(formatted, [], ¬
            zip(weekParts(intSeconds), localNames)))
end localCompoundDuration

------------------ INTEGER DECOMPOSITION -----------------

-- unitParts :: Int -> [maybe Int] -> [Int]
on unitParts(intTotal, unitList)
    -- partList :: Record -> Int -> Record
    script partList
        on |λ|(x, a)
            set intRest to remaining of a
            
            if x is not missing value then
                set intMod to intRest mod x
                set d to x
            else
                set intMod to intRest
                set d to 1
            end if
            
            {remaining:(intRest - intMod) div d, parts:{intMod} & parts of a}
        end |λ|
    end script
    
    parts of foldr(partList, ¬
        {remaining:intTotal, parts:[]}, unitList)
end unitParts

--------------------------- TEST -------------------------
on run
    script angloNames
        on |λ|(n)
            (n as string) & "     ->    " & ¬
                localCompoundDuration(["wk", "d", "hr", "min", "sec"], n)
        end |λ|
    end script
    
    unlines(map(angloNames, [7259, 86400, 6000000]))
end run


-------------------- GENERIC FUNCTIONS -------------------

-- foldr :: (a -> b -> b) -> b -> [a] -> b
on foldr(f, startValue, xs)
    tell mReturn(f)
        set v to startValue
        set lng to length of xs
        repeat with i from lng to 1 by -1
            set v to |λ|(item i of xs, v, i, xs)
        end repeat
        return v
    end tell
end foldr


-- intercalate :: String -> [String] -> String
on intercalate(delim, xs)
    set {dlm, my text item delimiters} to ¬
        {my text item delimiters, delim}
    set s to xs as text
    set my text item delimiters to dlm
    s
end intercalate


-- map :: (a -> b) -> [a] -> [b]
on map(f, xs)
    -- The list obtained by applying f
    -- to each element of xs.
    tell mReturn(f)
        set lng to length of xs
        set lst to {}
        repeat with i from 1 to lng
            set end of lst to |λ|(item i of xs, i, xs)
        end repeat
        return lst
    end tell
end map


-- min :: Ord a => a -> a -> a
on min(x, y)
    if y < x then
        y
    else
        x
    end if
end min


-- mReturn :: First-class m => (a -> b) -> m (a -> b)
on mReturn(f)
    -- 2nd class handler function lifted into 1st class script wrapper. 
    if script is class of f then
        f
    else
        script
            property |λ| : f
        end script
    end if
end mReturn


-- unlines :: [String] -> String
on unlines(xs)
    -- A single string formed by the intercalation
    -- of a list of strings with the newline character.
    set {dlm, my text item delimiters} to ¬
        {my text item delimiters, linefeed}
    set s to xs as text
    set my text item delimiters to dlm
    s
end unlines


-- zip :: [a] -> [b] -> [(a, b)]
on zip(xs, ys)
    -- A list of step-wise pairs drawn from xs and ys
    -- up to the length of the shorter of those lists.
    set lng to min(length of xs, length of ys)
    set zs to {}
    repeat with i from 1 to lng
        set end of zs to {item i of xs, item i of ys}
    end repeat
    return zs
end zip</syntaxhighlight>
{{Out}}
<pre>7259     ->    2 hr, 59 sec
86400     ->    1 d
6000000     ->    9 wk, 6 d, 10 hr, 40 min</pre>

----
===Straightforward===
<syntaxhighlight lang="applescript">on secondsToCompoundDuration(sec)
    if ((sec's class is not integer) or (sec < 0)) then ¬
        error "secondsToCompoundDuration() handler only accepts positive integers."
    -- The task description notwithstanding, return "0 sec" if the input is 0.
    if (sec = 0) then return "0 sec"
    -- Otherwise perform the described task.
    set units to {weeks, days, hours, minutes, 1}
    set suffixes to {" wk, ", " d, ", " hr, ", " min, ", " sec, "}
    set output to ""
    
    repeat with i from 1 to 5
        set unit to units's item i
        set unitValue to sec div unit
        if (unitValue > 0) then set output to output & unitValue & suffixes's item i
        set sec to sec mod unit
        if (sec = 0) then exit repeat
    end repeat
    
    return output's text 1 thru -3
end secondsToCompoundDuration

return secondsToCompoundDuration(7259) & linefeed & ¬
    secondsToCompoundDuration(86400) & linefeed & ¬
    secondsToCompoundDuration(6000000)</syntaxhighlight>

{{output}}
<syntaxhighlight lang="applescript">"2 hr, 59 sec
1 d
9 wk, 6 d, 10 hr, 40 min"</syntaxhighlight>

=={{header|Applesoft BASIC}}==
<syntaxhighlight lang="applesoftbasic">100 DATA604800,WK,86400,D,3600,HR,60,MIN,1,SEC
110 FOR I = 0 TO 4
120     READ M(I), U$(I)
130 NEXT
140 DATA7259,86400,6000000
150 ON ERR GOTO 270
160     READ S
170     GOSUB 200
180     PRINT S " = " S$
190 GOTO 160

200 N = S
210 S$ = ""
220 FOR I = 0 TO 4
230     IF INT(N / M(I)) THEN S$ = S$ + MID$(", ", 1, (LEN(S$) > 0) * 2) + STR$(INT(N / M(I))) + " " + U$(I)
240     N = N - INT(N / M(I)) * M(I)
250 NEXT I
260 RETURN

270 END
</syntaxhighlight>

=={{header|Arturo}}==
{{trans|Nim}}
<syntaxhighlight lang="rebol">Units: [" wk", " d", " hr", " min", " sec"]
Quantities: @[7 * 24 * 60 * 60, 24 * 60 * 60, 60 * 60, 60, 1]
 
durationString: function [d][
    dur: d
    idx: 0
    result: new []
    while [not? zero? dur][
        q: dur / Quantities\[idx]
        if not? zero? q [
            dur: dur % Quantities\[idx]
            'result ++ ~{|q||Units\[idx]|}
        ]
        idx: idx +1
    ]
    return join.with:", " result
]

loop [7259 86400 6000000] 't [
    print [t "s => " durationString t]
]</syntaxhighlight>

{{out}}

<pre>7259 s =>  2 hr, 59 sec 
86400 s =>  1 d 
6000000 s =>  9 wk, 6 d, 10 hr, 40 min</pre>

=={{header|AutoHotkey}}==
<syntaxhighlight lang="autohotkey">duration(n){
	sec:=1, min:=60*sec, hr:=60*min, day:=24*hr, wk:=7*day
	w	:=n//wk		, n:=Mod(n,wk)
	d	:=n//day	, n:=Mod(n,day)
	h	:=n//hr		, n:=Mod(n,hr)
	m	:=n//min	, n:=Mod(n,min)
	s	:=n
	return trim((w?w " wk, ":"") (d?d " d, ":"") (h?h " hr, ":"") (m?m " min, ":"") (s?s " sec":""),", ")
}</syntaxhighlight>
Examples:<syntaxhighlight lang="autohotkey">data=
(
7259
86400
6000000
)

loop, parse, data, `n, `r
	res .= A_LoopField "`t: " duration(A_LoopField) "`n"
MsgBox % res 
return</syntaxhighlight>
Outputs:<pre>7259	: 2 hr, 59 sec
86400	: 1 d
6000000	: 9 wk, 6 d, 10 hr, 40 min</pre>

=={{header|AWK}}==
<syntaxhighlight lang="awk">
# syntax: GAWK -f CONVERT_SECONDS_TO_COMPOUND_DURATION.AWK
BEGIN {
    n = split("7259 86400 6000000 0 1 60 3600 604799 604800 694861",arr," ")
    for (i=1; i<=n; i++) {
      printf("%9s %s\n",arr[i],howlong(arr[i]))
    }
    exit(0)
}
function howlong(seconds,  n_day,n_hour,n_min,n_sec,n_week,str,x) {
    if (seconds >= (x = 60*60*24*7)) {
      n_week = int(seconds / x)
      seconds = seconds % x
    }
    if (seconds >= (x = 60*60*24)) {
      n_day = int(seconds / x)
      seconds = seconds % x
    }
    if (seconds >= (x = 60*60)) {
      n_hour = int(seconds / x)
      seconds = seconds % x
    }
    if (seconds >= (x = 60)) {
      n_min = int(seconds / x)
      seconds = seconds % x
    }
    n_sec = int(seconds)
    str = (n_week > 0) ? (str n_week " wk, ") : str
    str = (n_day > 0) ? (str n_day " d, ") : str
    str = (n_hour > 0) ? (str n_hour " hr, ") : str
    str = (n_min > 0) ? (str n_min " min, ") : str
    str = (n_sec > 0) ? (str n_sec " sec") : str
    sub(/, $/,"",str)
    return(str)
}
</syntaxhighlight>
<p>Output:</p>
<pre>
     7259 2 hr, 59 sec
    86400 1 d
  6000000 9 wk, 6 d, 10 hr, 40 min
        0
        1 1 sec
       60 1 min
     3600 1 hr
   604799 6 d, 23 hr, 59 min, 59 sec
   604800 1 wk
   694861 1 wk, 1 d, 1 hr, 1 min, 1 sec
</pre>

=={{header|BASIC}}==

==={{header|Commodore BASIC}}===
<syntaxhighlight lang="gwbasic">10 REM CONVERT SECONDS TO COMPOUND DURATION
20 REM ADAPTED FROM RUN BASIC VERSION
30 REM ===============================================================
40 PRINT CHR$(14)
50 SEC = 7259
60 GOSUB 1000
70 SEC = 85400
80 GOSUB 1000
90 SEC = 6000000
100 GOSUB 1000
110 END
120 REM ==============================================================
1000 WK  = INT(SEC/60/60/24/7)
1010 DY  = INT(SEC/60/60/24) - 7*WK
1020 HR  = INT(SEC/60/60) - 24*(DY+7*WK)
1030 MN  = INT(SEC/60) - 60*(HR+24*(DY+7*WK))
1040 SC  = SEC - 60*(MN+60*(HR+24*(DY+7*WK)))
1050 PRINT SEC;"SEC" : PRINT "  =";
1055 F = 0
1060 IF WK = 0 THEN 1080
1070 PRINT WK;"WK"; : F = 1
1080 IF DY = 0 THEN 1110
1090 IF F THEN PRINT ",";
1100 PRINT DY;"DY"; : F = 1
1110 IF HR = 0 THEN 1140
1120 IF F THEN PRINT ",";
1130 PRINT HR;"HR"; : F = 1
1140 IF MN = 0 THEN 1170
1150 IF F THEN PRINT ",";
1160 PRINT MN;"MIN"; : F = 1
1170 IF (SC > 0) AND F THEN PRINT ",";SC;"SEC" : GOTO 1200
1180 IF (SC = 0) AND F THEN 1200
1190 PRINT SC;"SEC"
1200 PRINT 
1210 RETURN</syntaxhighlight>
{{out}}
 7259 sec
  = 2 hr, 59 sec
 
 85400 sec
  = 23 hr, 43 min, 20 sec
 
 6000000 sec
  = 9 wk, 6 dy, 10 hr, 40 min

==={{header|BaCon}}===
<syntaxhighlight lang="freebasic">
'--- SAY_TIME Convert seconds to compound duration
'--- Weeks, days hours, minutes ,seconds
SUB SAY_TIME(int sec)

	LOCAL week,day,hour,minute,second TYPE int
	week = sec  / 604800
	day = MOD(sec /86400,7)
	hour = MOD(sec / 3600 ,24)
	minute = MOD(sec / 60 ,60)
	second = MOD(sec,60) 
		 
		 
	IF week > 0 THEN
		PRINT STR$(week) & " wk, " TO p1$ SIZE 100
	END IF 

	IF day > 0 THEN 
		PRINT STR$(day) & " d, " TO p2$ SIZE 100
	END IF

	IF hour > 0 THEN 
		PRINT STR$(hour) & " h, " TO p3$ SIZE 100 
	END IF

	IF minute > 0 THEN 
		PRINT STR$(minute) & " min, " TO p4$ SIZE 100 
	END IF

	IF second > 0 THEN
		PRINT STR$(second) & " sec " TO p5$ SIZE 100 
	END IF


	PRINT p1$ ,p2$, p3$, p4$, p5$
END SUB 

'---result   9 wk, 6 d, 10 h, 40 min, 7 sec 
SAY_TIME(6000007)
</syntaxhighlight>       
   
==={{header|BBC BASIC}}===
<syntaxhighlight lang="bbcbasic">REM >compduration
PRINT FN_convert(7259)
PRINT FN_convert(86400)
PRINT FN_convert(6000000)
END
:
DEF FN_convert(seconds%)
LOCAL units%(), units$(), i%, unit%, compound$
DIM units%(4)
DIM units$(4)
units%() = 604800, 86400, 3600, 60, 1
units$() = "wk", "d", "hr", "min", "sec"
compound$ = ""
FOR i% = 0 TO 4
  IF seconds% >= units%(i%) THEN
    unit% = seconds% DIV units%(i%)
    seconds% = seconds% MOD units%(i%)
    compound$ += STR$(unit%) + " " + units$(i%)
    IF i% < 4 AND seconds% > 0 THEN compound$ += ", "
  ENDIF
NEXT
= compound$</syntaxhighlight>
{{out}}
<pre>2 hr, 59 sec
1 d
9 wk, 6 d, 10 hr, 40 min</pre>

==={{header|IS-BASIC}}===
<syntaxhighlight lang="is-basic">100 PROGRAM "Seconds.bas"
110 NUMERIC UN(1 TO 5),SEC,UNIT
120 STRING T$(1 TO 5)*3
130 LET UN(1)=604800:LET UN(2)=86400:LET UN(3)=3600:LET UN(4)=60:LET UN(5)=1
140 LET T$(1)="wk":LET T$(2)="d":LET T$(3)="hr":LET T$(4)="min":LET T$(5)="sec"
150 INPUT PROMPT "Duration in seconds: ":SEC
160 PRINT SEC;"sec =";
170 FOR I=1 TO 5
180   IF SEC>=UN(I) THEN
190     LET UNIT=INT(SEC/UN(I)):LET SEC=MOD(SEC,UN(I))
200     PRINT UNIT;T$(I);
210     IF I<4 AND SEC>0 THEN PRINT ",";
220   END IF 
230 NEXT 
240 PRINT</syntaxhighlight>

=={{header|Batch File}}==
<syntaxhighlight lang="dos">@echo off
::The Main Thing...
for %%d in (7259 86400 6000000) do call :duration %%d
exit/b 0
::/The Main Thing.

::The Function...
:duration
	set output=
	set /a "wk=%1/604800,rem=%1%%604800"
	if %wk% neq 0 set "output= %wk% wk,"

	set /a "d=%rem%/86400,rem=%rem%%%86400"
	if %d% neq 0 set "output=%output% %d% d,"

	set /a "hr=%rem%/3600,rem=%rem%%%3600"
	if %hr% neq 0 set "output=%output% %hr% hr,"

	set /a "min=%rem%/60,rem=%rem%%%60"
	if %min% neq 0 set "output=%output% %min% min,"

	if %rem% neq 0 set "output=%output% %rem% sec,"

	if %1 gtr 0 echo %1 sec = %output:~1,-1%
	goto :EOF
::/The Function.</syntaxhighlight>
{{Out}}
<pre>
7259 sec = 2 hr, 59 sec
86400 sec = 1 d
6000000 sec = 9 wk, 6 d, 10 hr, 40 min
</pre>

=={{header|beeswax}}==

<syntaxhighlight lang="beeswax">#>%f# #>%f#  #f%<##>%f#         
pq":X~7~ :X@~++8~8@:X:X@~-~4~.+~8@T_
    ##    ##        ####          #`K0[`}`D2[`}BF3<         <
>{` wk, `>g?"p{` d, `>g?"p{` hr, `>g?"p{` min, `>g"b{` sec, `b
   >     d   >       d   >        d   >         d</syntaxhighlight>

{{Out}}
<pre>
julia> beeswax("seconds to compound duration.bswx")
i7259
2 hr, 59 sec
Program finished!

julia> beeswax("seconds to compound duration.bswx")
i86400
1 d
Program finished!

julia> beeswax("seconds to compound duration.bswx")
i6000000
9 wk, 6 d, 10 hr, 40 min
Program finished!
</pre>

=={{header|Befunge}}==
The value to convert is read from stdin, and the corresponding compound duration is written to stdout.

<syntaxhighlight lang="befunge">&>:"<"%\"O{rq"**+\"<"/:"<"%\"r<|":*+*5-\v
v-7*"l~"/7\"d"\%7:/*83\+*:"xD"\%*83:/"<"<
> \:! #v_v#-#<",",#$48*#<,#<.#<>#_:"~"%,v
^_@#:$$< >       .02g92p       ^ ^!:/"~"<</syntaxhighlight>

{{out}}
<pre>7259
2 hr, 59 sec
86400
1 d
6000000
9 wk, 6 d, 10 hr, 40 min</pre>

=={{header|C}}==

===C: Version written in C89. Average skill level.===
<syntaxhighlight lang="c">/*
 * Program seconds2string, C89 version.
 *
 * Read input from argv[1] or stdin, write output to stdout.
 */

#define _CRT_SECURE_NO_WARNINGS /* unlocks printf in Microsoft Visual Studio */

#include <stdio.h>
#include <stdlib.h>

/*
 * Converting the number of seconds in a human-readable string.
 * It is worth noting that direct output to stdout would be even simpler.
 */
char* seconds2string(unsigned long seconds) 
{
    int i;

    const unsigned long s =  1;
    const unsigned long m = 60 * s;
    const unsigned long h = 60 * m;
    const unsigned long d = 24 * h;
    const unsigned long w =  7 * d;

    const unsigned long coeff[5] = { w, d, h, m, s };
    const char units[5][4] = { "wk", "d", "hr", "min", "sec" };

    static char buffer[256];
    char* ptr = buffer;

    for ( i = 0; i < 5; i++ )
    {
        unsigned long value;
        value   = seconds / coeff[i];
        seconds = seconds % coeff[i];
        if ( value )
        {
            if ( ptr != buffer ) 
                ptr += sprintf(ptr, ", ");
            ptr += sprintf(ptr,"%lu %s",value,units[i]);
        }
    }

    return buffer;
}

/*
 * Main function for seconds2string program.
 */
int main(int argc, char argv[])
{
    unsigned long seconds;

    if ( (argc <  2) && scanf( "%lu", &seconds ) 
    ||   (argc >= 2) && sscanf( argv[1], "%lu", & seconds ) )
    {
        printf( "%s\n", seconds2string(seconds) );
        return EXIT_SUCCESS;
    }

    return EXIT_FAILURE;
}</syntaxhighlight>

===C: Version written in C99. Low skill level.===
<syntaxhighlight lang="c">
#include <inttypes.h> /* requires c99 */
#include <stdbool.h>  /* requires c99 */
#include <stdio.h>
#include <stdlib.h>

#define N_EL 5

uintmax_t sec_to_week(uintmax_t);
uintmax_t sec_to_day(uintmax_t);
uintmax_t sec_to_hour(uintmax_t);
uintmax_t sec_to_min(uintmax_t);

uintmax_t week_to_sec(uintmax_t);
uintmax_t day_to_sec(uintmax_t);
uintmax_t hour_to_sec(uintmax_t);
uintmax_t min_to_sec(uintmax_t);

char *format_sec(uintmax_t);
    /* the primary function */


int main(int argc, char *argv[])
{
    uintmax_t input;
    char *a;
    
    if(argc<2) {
        printf("usage: %s #seconds\n", argv[0]);
        return 1;
    }
    input = strtoumax(argv[1],(void *)0, 10 /*base 10*/);
    if(input<1) {
        printf("Bad input: %s\n", argv[1]);
        printf("usage: %s #seconds\n", argv[0]);
        return 1;
    }
    printf("Number entered: %" PRIuMAX "\n", input);
    a = format_sec(input);
    printf(a);
    free(a);
    
    return 0;
}

/* note: must free memory 
 * after using this function */
char *format_sec(uintmax_t input)
{
    int i;
    bool first;
    uintmax_t weeks, days, hours, mins; 
    /*seconds kept in input*/
    
    char *retval;
    FILE *stream;
    size_t size;
    uintmax_t *traverse[N_EL]={&weeks,&days,
            &hours,&mins,&input};
    char *labels[N_EL]={"wk","d","hr","min","sec"};

    weeks = sec_to_week(input);
    input = input - week_to_sec(weeks);

    days = sec_to_day(input);
    input = input - day_to_sec(days);

    hours = sec_to_hour(input);
    input = input - hour_to_sec(hours);

    mins = sec_to_min(input);
    input = input - min_to_sec(mins); 
    /* input now has the remaining seconds */

    /* open stream */
    stream = open_memstream(&retval,&size);
    if(stream == 0) {
        fprintf(stderr,"Unable to allocate memory");
        return 0;
    }

    /* populate stream */
    first = true;
    for(i=0;i<N_EL;i++) {
        if ( *(traverse[i]) != 0 ) {
            if(!first) {
                fprintf(stream,", %" PRIuMAX " %s",
                        *(traverse[i]), labels[i]);
            } else {
                fprintf(stream,"%" PRIuMAX " %s",
                        *(traverse[i]), labels[i]);
            }
            fflush(stream);
            first=false;
        }
    }
    fprintf(stream,"\n");
    fclose(stream);
    return retval;

}

uintmax_t sec_to_week(uintmax_t seconds)
{
    return sec_to_day(seconds)/7;
}

uintmax_t sec_to_day(uintmax_t seconds)
{
    return sec_to_hour(seconds)/24;
}

uintmax_t sec_to_hour(uintmax_t seconds)
{
    return sec_to_min(seconds)/60;
}

uintmax_t sec_to_min(uintmax_t seconds)
{ 
    return seconds/60;
}

uintmax_t week_to_sec(uintmax_t weeks)
{
    return day_to_sec(weeks*7);
}

uintmax_t day_to_sec(uintmax_t days)
{
    return hour_to_sec(days*24);
}

uintmax_t hour_to_sec(uintmax_t hours)
{ 
    return min_to_sec(hours*60);
}

uintmax_t min_to_sec(uintmax_t minutes)
{ 
    return minutes*60;
}
</syntaxhighlight>

{{out}}
<pre>
Number entered: 7259
2 hr, 59 sec 

Number entered: 86400
1 d

Number entered: 6000000
9 wk, 6 d, 10 hr, 40 min
</pre>

=={{header|C sharp|C#}}==

===C#: Standard method===
<syntaxhighlight lang="csharp">using System;
using System.Collections.Generic;
using System.Linq;

namespace ConvertSecondsToCompoundDuration
{
  class Program
  {
    static void Main( string[] args )
    {
      foreach ( string arg in args )
      {
        int duration ;
        bool isValid = int.TryParse( arg , out duration ) ;

        if ( !isValid     ) { Console.Error.WriteLine( "ERROR: Not an integer: {0}"           , arg ) ; }
        if ( duration < 0 ) { Console.Error.WriteLine( "ERROR: duration must be non-negative" , arg ) ; }
        
        Console.WriteLine();
        Console.WriteLine( "{0:#,##0} seconds ==> {1}" , duration , FormatAsDuration(duration) ) ;
        
      }
    }
    
    private static string FormatAsDuration( int duration )
    {
      if ( duration < 0 ) throw new ArgumentOutOfRangeException("duration") ;
      return string.Join( ", " , GetDurationParts(duration)  ) ;
    }
    
    private static IEnumerable<string> GetDurationParts( int duration )
    {
      var parts = new[]
      {
        new { Name="wk" , Length = 7*24*60*60*1 , } ,
        new { Name="d"  , Length =   24*60*60*1 , } ,
        new { Name="h"  , Length =      60*60*1 , } ,
        new { Name="m"  , Length =         60*1 , } ,
        new { Name="s"  , Length =            1 , } ,
      } ;
      
      foreach ( var part in parts )
      {
        int n = Math.DivRem( duration , part.Length , out duration ) ;
        if ( n > 0 ) yield return string.Format( "{0} {1}" , n , part.Name ) ;
      }
      
    }
    
  }
  
}</syntaxhighlight>

{{out}}
<pre>
7,259 seconds ==> 2 h, 59 s

86,400 seconds ==> 1 d

6,000,000 seconds ==> 9 wk, 6 d, 10 h, 40 m
</pre>

===C#: Using the TimeSpan struct and query syntax===
{{libheader|System}}
{{libheader|System.Collections.Generic}}
{{libheader|System.Linq}}
{{works with|C sharp|6}}
<syntaxhighlight lang="csharp">private static string ConvertToCompoundDuration(int seconds)
{
    if (seconds < 0) throw new ArgumentOutOfRangeException(nameof(seconds));
    if (seconds == 0) return "0 sec";

    TimeSpan span = TimeSpan.FromSeconds(seconds);
    int[] parts = {span.Days / 7, span.Days % 7, span.Hours, span.Minutes, span.Seconds};
    string[] units = {" wk", " d", " hr", " min", " sec"};

    return string.Join(", ",
        from index in Enumerable.Range(0, units.Length)
        where parts[index] > 0
        select parts[index] + units[index]);
}</syntaxhighlight>

=={{header|C++}}==
{{works with|C++11}}
<syntaxhighlight lang="cpp">
#include <iostream>
#include <vector>

using entry = std::pair<int, const char*>;

void print(const std::vector<entry>& entries, std::ostream& out = std::cout)
{
    bool first = true;
    for(const auto& e: entries) {
        if(!first) out << ", ";
        first = false;
        out << e.first << " " << e.second;
    }
    out << '\n';
}

std::vector<entry> convert(int seconds)
{
    static const entry time_table[] = {
        {7*24*60*60, "wk"}, {24*60*60, "d"}, {60*60, "hr"}, {60, "min"}, {1, "sec"}
    };
    std::vector<entry> result;
    for(const auto& e: time_table) {
        int time = seconds / e.first;
        if(time != 0) result.emplace_back(time, e.second);
        seconds %= e.first;
    }
    return result;
}

int main()
{
    std::cout << "   7259 sec is "; print(convert(   7259));
    std::cout << "  86400 sec is "; print(convert(  86400));
    std::cout << "6000000 sec is "; print(convert(6000000));
}</syntaxhighlight>
{{out}}
<pre>
   7259 sec is 2 hr, 59 sec
  86400 sec is 1 d
6000000 sec is 9 wk, 6 d, 10 hr, 40 min
</pre>

=={{header|Clojure}}==
<syntaxhighlight lang="clojure">(require '[clojure.string :as string])

(def seconds-in-minute 60)
(def seconds-in-hour (* 60 seconds-in-minute))
(def seconds-in-day (* 24 seconds-in-hour))
(def seconds-in-week (* 7 seconds-in-day))

(defn seconds->duration [seconds]
  (let [weeks   ((juxt quot rem) seconds seconds-in-week)
        wk      (first weeks)
        days    ((juxt quot rem) (last weeks) seconds-in-day)
        d       (first days)
        hours   ((juxt quot rem) (last days) seconds-in-hour)
        hr      (first hours)
        min     (quot (last hours) seconds-in-minute)
        sec     (rem (last hours) seconds-in-minute)]
    (string/join ", "
                 (filter #(not (string/blank? %))
                         (conj []
                               (when (> wk 0) (str wk " wk"))
                               (when (> d 0) (str d " d"))
                               (when (> hr 0) (str hr " hr"))
                               (when (> min 0) (str min " min"))
                               (when (> sec 0) (str sec " sec")))))))

(seconds->duration 7259)
(seconds->duration 86400)
(seconds->duration 6000000)</syntaxhighlight>

{{out}}
<pre>
"2 hr, 59 sec"
"1 d"
"9 wk, 6 d, 10 hr, 40 min"
</pre>

=={{header|CLU}}==
<syntaxhighlight lang="clu">duration = proc (s: int) returns (string)
    own units: array[string] := array[string]$["wk","d","hr","min","sec"]
    own sizes: array[int] := array[int]$[2:7,24,60,60]
    
    d: string := ""
    r: int
    for i: int in int$from_to_by(5,1,-1) do
        begin
            r := s // sizes[i] 
            s := s / sizes[i]
        end except when bounds:
            r := s
        end 
        if r ~= 0 then
            d := ", " || int$unparse(r) || " " || units[i] || d
        end
    end
    return(string$rest(d,3))
end duration

start_up = proc ()
    po: stream := stream$primary_output()
    tests: array[int] := array[int]$[7259,86400,6000000]
    
    for test: int in array[int]$elements(tests) do
        stream$putl(po, int$unparse(test) || " => " || duration(test))
    end
end start_up</syntaxhighlight>
{{out}}
<pre>7259 => 2 hr, 59 sec
86400 => 1 d
6000000 => 9 wk, 6 d, 10 hr, 40 min</pre>

=={{header|COBOL}}==
<syntaxhighlight lang="cobol">       identification division.
       program-id. fmt-dura.
       data division.
       working-storage section.
       1 input-seconds pic 9(8).
       1 formatted-duration pic x(30) global.
       1 fractions.
        2 weeks pic z(3)9.
        2 days pic z(3)9.
        2 hours pic z(3)9.
        2 minutes pic z(3)9.
        2 seconds pic z(3)9.
       1 .
        2 weeks-str pic x(4) value "wk".
        2 days-str pic x(4) value "d".
        2 hours-str pic x(4) value "hr".
        2 minutes-str pic x(4) value "min".
        2 seconds-str pic x(4) value "sec".
       1 work binary global.
        2 str-pos pic 9(4).
        2 chars-transferred pic 9(4).
       procedure division.
       begin.
           display "Enter duration (seconds): " no advancing
           accept input-seconds
           divide input-seconds by 60 giving input-seconds
               remainder seconds
           divide input-seconds by 60 giving input-seconds
               remainder minutes
           divide input-seconds by 24 giving input-seconds
               remainder hours
           divide input-seconds by 7 giving weeks
               remainder days
           move 1 to str-pos
           call "fmt" using weeks weeks-str
           call "fmt" using days days-str
           call "fmt" using hours hours-str
           call "fmt" using minutes minutes-str
           call "fmt" using seconds seconds-str
           display formatted-duration
           stop run
           .

       identification division.
       program-id. fmt.
       data division.
       working-storage section.
       77 nothing pic x.
       linkage section.
       1 formatted-value pic x(4).
       1 duration-size pic x(4).
       procedure division using formatted-value duration-size.
       begin.
           if function numval (formatted-value) not = 0
               perform insert-comma-space
               unstring formatted-value delimited all space
                   into nothing formatted-duration (str-pos:)
                   count chars-transferred
               add chars-transferred to str-pos
               string space delimited size
                   duration-size delimited space
                   into formatted-duration pointer str-pos
           end-if
           exit program
           .

       insert-comma-space.
           if str-pos > 1
               move ", " to formatted-duration (str-pos:)
               add 2 to str-pos
           end-if
           .
       end program fmt.
       end program fmt-dura.</syntaxhighlight>
<pre>Enter duration (seconds): 7259
2 hr, 59 sec
Enter duration (seconds): 86400
1 d
Enter duration (seconds): 6000000
9 wk, 6 d, 10 hr, 40 min</pre>

=={{header|Common Lisp}}==
<syntaxhighlight lang="lisp">(defconstant +seconds-in-minute* 60)
(defconstant +seconds-in-hour* (* 60 +seconds-in-minute*))
(defconstant +seconds-in-day* (* 24 +seconds-in-hour*))
(defconstant +seconds-in-week* (* 7 +seconds-in-day*))

(defun seconds->duration (seconds)
  (multiple-value-bind (weeks wk-remainder) (floor seconds +seconds-in-week*)
    (multiple-value-bind (days d-remainder) (floor wk-remainder +seconds-in-day*)
      (multiple-value-bind (hours hr-remainder) (floor d-remainder +seconds-in-hour*)
        (multiple-value-bind (minutes secs) (floor hr-remainder +seconds-in-minute*)
          (let ((chunks nil))
            (unless (zerop secs)    (push (format nil "~D sec" secs) chunks))
            (unless (zerop minutes) (push (format nil "~D min" minutes) chunks))
            (unless (zerop hours)   (push (format nil "~D hr" hours) chunks))
            (unless (zerop days)    (push (format nil "~D d" days) chunks))
            (unless (zerop weeks)   (push (format nil "~D wk" weeks) chunks))
            (format t "~{~A~^, ~}~%" chunks)))))))

(seconds->duration 7259)
(seconds->duration 86400)
(seconds->duration 6000000)
</syntaxhighlight>
{{out}}
<pre>
2 hr, 59 sec
1 d
9 wk, 6 d, 10 hr, 40 min
</pre>

=={{header|D}}==
<syntaxhighlight lang="d">
import std.stdio, std.conv, std.algorithm;

immutable uint SECSPERWEEK = 604_800;
immutable uint SECSPERDAY = 86_400;
immutable uint SECSPERHOUR = 3_600;
immutable uint SECSPERMIN = 60;

string ConvertSeconds(in uint seconds)
{
    uint rem = seconds;

    uint weeks = rem / SECSPERWEEK;
    rem %= SECSPERWEEK;
    uint days = rem / SECSPERDAY;
    rem %= SECSPERDAY;
    uint hours = rem / SECSPERHOUR;
    rem %= SECSPERHOUR;
    uint mins = rem / SECSPERMIN;
    rem %= SECSPERMIN;

    string formatted = "";

    (weeks != 0) ? formatted ~= (weeks.to!string ~ " wk, ") : formatted;
    (days != 0) ? formatted ~= (days.to!string ~ " d, ") : formatted;
    (hours != 0) ? formatted ~= (hours.to!string ~ " hr, ") : formatted;
    (mins != 0) ? formatted ~= (mins.to!string ~ " min, ") : formatted;
    (rem != 0) ? formatted ~= (rem.to!string ~ " sec") : formatted;

    if (formatted.endsWith(", ")) return formatted[0..$-2];

    return formatted;
}

void main()
{
    7_259.ConvertSeconds.writeln;
    86_400.ConvertSeconds.writeln;
    6_000_000.ConvertSeconds.writeln;
}
</syntaxhighlight>
{{out}}
<pre>
2 hr, 59 sec
1 d
9 wk, 6 d, 10 hr, 40 min
</pre>

=={{header|Delphi}}==
{{works with|Delphi|6.0}}
{{libheader|SysUtils,StdCtrls,DateUtils}}


<syntaxhighlight lang="Delphi">
const TestData: array [0..2] of integer = (7259,86400,6000000);

function SecondsToFormatDate(Sec: integer): string;
var DT: TDateTime;
var Weeks: integer;
var AYear, AMonth, ADay, AHour, AMinute, ASecond, AMilliSecond: Word;
const SecPerDay = 60 * 60 * 24;
begin
{Convert seconds to Delphi TDateTime}
{which is floating point days}
DT:=Sec / SecPerDay;
{Get weeks and subtract them off}
Weeks:=Trunc(DT/7);
DT:=DT - Weeks * 7;
{Decode date}
DecodeDateTime(DT,AYear, AMonth, ADay, AHour, AMinute, ASecond, AMilliSecond);
{Compensate because TDateTime starts on Dec 30th 1899}
if aDay<30 then aDay:=aDay + 1 else aDay:=aDay - 30;
Result:='';
if Weeks<>0 then Result:=Result+IntToStr(Weeks)+' wk, ';
if ADay<>0 then Result:=Result+IntToStr(ADay)+' d, ';
if AHour<>0 then Result:=Result+IntToStr(AHour)+' hr, ';
if AMinute<>0 then Result:=Result+IntToStr(AMinute)+' min, ';
if ASecond<>0 then Result:=Result+IntToStr(ASecond)+' sec, ';
end;

procedure ShowFormatedDataTime(Memo: TMemo);
var I: integer;
begin
for I:=0 to High(TestData) do
Memo.Lines.Add(IntToStr(TestData[I])+' = '+SecondsToFormatDate(TestData[I]));
end;


</syntaxhighlight>
{{out}}
<pre>
7259 = 2 hr, 59 sec, 
86400 = 1 d, 
6000000 = 9 wk, 6 d, 10 hr, 40 min, 
Elapsed Time: 2.900 ms.

</pre>


=={{header|EasyLang}}==
<syntaxhighlight lang="text">
func$ split sec .
   divs[] = [ 60 60 24 7 ]
   n$[] = [ "sec" "min" "hr" "d" "wk" ]
   len r[] 5
   for i = 1 to 4
      r[i] = sec mod divs[i]
      sec = sec div divs[i]
   .
   r[5] = sec
   for i = 5 downto 1
      if r[i] <> 0
         if s$ <> ""
            s$ &= ", "
         .
         s$ &= r[i] & " " & n$[i]
      .
   .
   return s$
.
print split 7259
print split 86400
print split 6000000
</syntaxhighlight>

{{out}}
<pre>
2 hr, 59 sec
1 d
9 wk, 6 d, 10 hr, 40 min
</pre>

=={{header|Elixir}}==
<syntaxhighlight lang="elixir">defmodule Convert do
  @minute 60
  @hour   @minute*60
  @day    @hour*24
  @week   @day*7
  @divisor [@week, @day, @hour, @minute, 1]
  
  def sec_to_str(sec) do
    {_, [s, m, h, d, w]} =
        Enum.reduce(@divisor, {sec,[]}, fn divisor,{n,acc} ->
          {rem(n,divisor), [div(n,divisor) | acc]}
        end)
    ["#{w} wk", "#{d} d", "#{h} hr", "#{m} min", "#{s} sec"]
    |> Enum.reject(fn str -> String.starts_with?(str, "0") end)
    |> Enum.join(", ")
  end
end

Enum.each([7259, 86400, 6000000], fn sec ->
  :io.fwrite "~10w sec : ~s~n", [sec, Convert.sec_to_str(sec)]
end)</syntaxhighlight>

{{out}}
<pre>
      7259 sec : 2 hr, 59 sec
     86400 sec : 1 d
   6000000 sec : 9 wk, 6 d, 10 hr, 40 min
</pre>

=={{header|Erlang}}==
{{trans|Haskell}}

Function ''mapaccumr/3'' is adapted from  [http://lpaste.net/edit/47875 here]. 

Function ''intercalate/2'' is copied from  [https://github.com/tim/erlang-oauth/blob/master/src/oauth.erl a Tim Fletcher's GitHub repository]. 

<syntaxhighlight lang="erlang">
-module(convert_seconds).

-export([test/0]).

test() ->
	lists:map(fun convert/1, [7259, 86400, 6000000]),
	ok.

convert(Seconds) ->
	io:format(
		"~7s seconds = ~s\n",
		[integer_to_list(Seconds), compoundDuration(Seconds)] ). 

% Compound duration of t seconds.  The argument is assumed to be positive.
compoundDuration(Seconds) ->
	intercalate(
		", ", 
		lists:map(
			fun({D,L}) -> io_lib:format("~p ~s",[D, L]) end,
			compdurs(Seconds) ) ).

% Time broken down into non-zero durations and their labels.
compdurs(T) ->
	Ds = 
		reduceBy(
			T, 
			lists:map(
				fun(Dl) -> element(1,Dl) end, 
				tl(durLabs()) ) ),
	lists:filter(
			fun(Dl) -> element(1,Dl) /= 0 end,
			lists:zip(
				Ds, 
				lists:map(
					fun(Dl) -> element(2,Dl) end, 
					durLabs() ) ) ).

% Duration/label pairs.
durLabs() ->
	[
		{undefined, "wk"}, 
		{7, "d"}, 
		{24, "hr"}, 
		{60, "min"}, 
		{60, "sec"}
	].

reduceBy(N, Xs) ->
	{N_, Ys} = mapaccumr(fun quotRem/2, N, Xs),
	[N_ | Ys].

quotRem(X1, X2) ->
	{X1 div X2, X1 rem X2}.

% **************************************************
% Adapted from http://lpaste.net/edit/47875
% **************************************************

mapaccuml(_,I,[]) -> 
	{I, []};
mapaccuml(F,I,[H|T]) -> 
	{Accum, NH} = F(I,H), 
	{FAccum, NT} = mapaccuml(F,Accum,T),
	{FAccum, [NH | NT]}.

mapaccumr(_,I,[]) -> 
	{I, []};
mapaccumr(F,I,L) -> 
	{Acc, Ys} = mapaccuml(F,I,lists:reverse(L)),
	{Acc, lists:reverse(Ys)}.

% **************************************************


% **************************************************
% Copied from https://github.com/tim/erlang-oauth/blob/master/src/oauth.erl
% **************************************************

intercalate(Sep, Xs) ->
  lists:concat(intersperse(Sep, Xs)).

intersperse(_, []) ->
  [];
intersperse(_, [X]) ->
  [X];
intersperse(Sep, [X | Xs]) ->
  [X, Sep | intersperse(Sep, Xs)].

% **************************************************
</syntaxhighlight>

Output:
<pre>
   7259 seconds = 2 hr, 59 sec
  86400 seconds = 1 d
6000000 seconds = 9 wk, 6 d, 10 hr, 40 min
</pre>

=={{header|F_Sharp|F#}}==
<syntaxhighlight lang="fsharp">open System

let convert seconds =
    let span = TimeSpan.FromSeconds(seconds |> float)
    let (wk, day) = Math.DivRem(span.Days, 7)
    let parts =
        [(wk, "wk"); (day, "day"); (span.Hours, "hr"); (span.Minutes, "min"); (span.Seconds, "sec")]
    let result =
        List.foldBack (fun (n, u) acc -> 
                    (if n > 0 then n.ToString() + " " + u else "")
                    + (if n > 0 && acc.Length > 0 then ", " else "")
                    + acc
                  ) parts ""
    if result.Length > 0 then result else "0 sec"

[<EntryPoint>]
let main argv = 
    argv
    |> Seq.map (fun str -> let sec = UInt32.Parse str in (sec, convert sec))
    |> Seq.iter (fun (s, v) -> printfn "%10i = %s" s v)
    0</syntaxhighlight>
{{out}}
<pre>>RosettaCode 7259 86400 6000000
      7259 = 2 hr, 59 sec
     86400 = 1 day
   6000000 = 9 wk, 6 day, 10 hr, 40 min</pre>

=={{header|Factor}}==
<syntaxhighlight lang="factor">USING: assocs io kernel math math.parser qw sequences
sequences.generalizations ;

: mod/ ( x y -- w z ) /mod swap ;

: convert ( n -- seq )
    60 mod/ 60 mod/ 24 mod/ 7 mod/ 5 narray reverse ;
    
: .time ( n -- )
    convert [ number>string ] map qw{ wk d hr min sec } zip
    [ first "0" = ] reject [ " " join ] map ", " join print ;
    
7259 86400 6000000 [ .time ] tri@</syntaxhighlight>
{{out}}
<pre>
2 hr, 59 sec
1 d
9 wk, 6 d, 10 hr, 40 min
</pre>

=={{header|Forth}}==
{{works with|Gforth|0.7.3}}
<syntaxhighlight lang="forth">CREATE C 0 ,    
: .,   C @ IF ." , " THEN  1 C ! ;
: .TIME ( n --)
   [ 60 60 24 7 * * * ]L /MOD ?DUP-IF ., . ." wk" THEN
   [ 60 60 24   * *   ]L /MOD ?DUP-IF ., . ." d" THEN
   [ 60 60      *     ]L /MOD ?DUP-IF ., . ." hr" THEN
   [ 60               ]L /MOD ?DUP-IF ., . ." min" THEN
                              ?DUP-IF ., . ." sec" THEN  0 C ! ;</syntaxhighlight>
{{out}}
<pre>2 hr, 59 sec
1 d
9 wk, 6 d, 10 hr, 40 min</pre>

=={{header|Fortran}}==
If the PARAMETER statements were replaced (say with suitable DATA statements) then this could be compiled with Fortran 77, if a find-last-non-blank function were to be supplied and a supplementary scratchpad used so that the numbers could be placed without leading spaces (thus "9" and "10", not " 9") because the I0 format specifier is a F90 facility. Earlier Fortran compilers lacking a CHARACTER variable would present further difficulty.

If the time to describe was not an integer but a floating-point value with fractional parts, then there is a complication. The number of seconds can be less than sixty, but, on output, 60 seconds can appear. If the number of seconds was to be written with one decimal digit (say) and the output format was F4.1 for that, then if the value was 59·95 or more, it will be rounded up for output, in this example to 60·0. Various systems make this mistake, as also with latitude and longitude, and it is a general problem. A fixup pass is necessary before generating the output: maintain an array with the integer values of the various units, then (for one decimal digit usage) check that the seconds part is less than 59·95. If not, set it to zero and augment the minutes count. If this is 60 or more, set it to zero and augment the hours count, and so on. Thus the array.
<syntaxhighlight lang="fortran">
      SUBROUTINE PROUST(T)	!Remembrance of time passed.
       INTEGER T		!The time, in seconds. Positive only, please.
       INTEGER NTYPES		!How many types of time?
       PARAMETER (NTYPES = 5)	!This should do.
       INTEGER USIZE(NTYPES)	!Size of the time unit.
       CHARACTER*3 UNAME(NTYPES)!Name of the time unit.
       PARAMETER (USIZE = (/7*24*60*60, 24*60*60, 60*60,   60,    1/))	!The compiler does some arithmetic.
       PARAMETER (UNAME = (/      "wk",      "d",  "hr","min","sec"/))	!Approved names, with trailing spaces.
       CHARACTER*28 TEXT	!A scratchpad.
       INTEGER I,L,N,S		!Assistants.
        S = T			!A copy I can mess with.
        L = 0			!No text has been generated.
        DO I = 1,NTYPES		!Step through the types to do so.
          N = S/USIZE(I)	!Largest first.
          IF (N.GT.0) THEN	!Above the waterline?
            S = S - N*USIZE(I)		!Yes! Remove its contribution.
            IF (L.GT.0) THEN		!Is this the first text to be rolled?
              L = L + 2				!No.
              TEXT(L - 1:L) = ", "		!Cough forth some punctuation.
            END IF			!Now ready for this count.
            WRITE (TEXT(L + 1:),1) N,UNAME(I)	!Place, with the unit name.
    1       FORMAT (I0,1X,A)		!I0 means I only: variable-length, no leading spaces.
            L = LEN_TRIM(TEXT)		!Find the last non-blank resulting.
          END IF			!Since I'm not keeping track.
        END DO			!On to the next unit.
Cast forth the result.
        WRITE (6,*) T,">",TEXT(1:L),"<"	!With annotation.
       END			!Simple enough with integers.

       PROGRAM MARCEL		!Stir the cup.
       CALL PROUST(7259)
       CALL PROUST(7260)
       CALL PROUST(86400)
       CALL PROUST(6000000)
       CALL PROUST(0)
       CALL PROUST(-666)
       END
</syntaxhighlight>
Output:
<pre>
        7259 >2 hr, 59 sec<
        7260 >2 hr, 1 min<
       86400 >1 d<
     6000000 >9 wk, 6 d, 10 hr, 40 min<
           0 ><
        -666 ><
</pre>

=={{header|FreeBASIC}}==
<syntaxhighlight lang="freebasic">'FreeBASIC version 1.05 32/64 bit

Sub Show(m As Long)
    Dim As Long c(1 To 5)={604800,86400,3600,60,1}
    Dim As String g(1 To 5)={" Wk"," d"," hr"," min"," sec"},comma
    Dim As Long b(1 To 5),flag,m2=m
    Redim As Long s(0)
    For n As Long=1 To 5
        If m>=c(n) Then
            Do
                Redim Preserve s(Ubound(s)+1)
                s(Ubound(s))=c(n)
                m=m-c(n)
            Loop Until m<c(n)
        End If
    Next n 
    For n As Long=1 To Ubound(s)
        For m As Long=1 To 5
            If s(n)=c(m) Then b(m)+=1
        Next m
    Next n
    Print m2;" seconds = ";
    For n As Long=1 To 5
        If b(n) Then: comma=Iif(n<5 Andalso b(n+1),","," and"):flag+=1 
        If flag=1 Then comma=""
        Print comma;b(n);g(n);
    End If
Next
Print
End Sub

#define seconds

Show 7259 seconds
Show 86400 seconds
Show 6000000 seconds
sleep</syntaxhighlight>
Output:
<pre>
 7259 seconds =  2 hr and 59 sec
 86400 seconds =  1 d
 6000000 seconds =  9 Wk, 6 d, 10 hr and 40 min
</pre>

=={{header|Frink}}==
Frink's <CODE>-&gt;</CODE> operator can break a unit of measure into its constituent parts.  However, it does not suppress zero-valued elements unless they are at the beginning or the end, so we have to do that manually.

<syntaxhighlight lang="frink">
wk := week
n = eval[input["Enter duration in seconds: "]]
res = n s -> [0, "wk", "d", "hr", "min", "sec", 0]
res =~ %s/, 0[^,]+//g
println[res]
</syntaxhighlight>

=={{header|FutureBasic}}==
{{trans|C}}
<syntaxhighlight lang="futurebasic">
include "NSLog.incl"

local fn CompoundDurationString( seconds as long ) as CFStringRef
  long               s = 1, m = s * 60, h = m * 60, d = h * 24, w = d * 7
  long               v(4) : v(0) = w : v(1) = d : v(2) = h : v(3) = m : v(4) = s
  long               i, value
  CFArrayRef         abbr = @[@"wk",@"d",@"hr",@"min",@"sec"]
  CFMutableStringRef string = fn MutableStringWithCapacity(0)
  
  for i = 0 to 4
    value = seconds / v(i)
    seconds = seconds mod v(i)
    if ( value )
      if ( len(string) ) then MutableStringAppendString( string, @", " )
      MutableStringAppendFormat( string, @"%ld %@", value, abbr[i] )
    end if
  next
end fn = string

NSLog(@"%@",fn CompoundDurationString(7259))
NSLog(@"%@",fn CompoundDurationString(86400))
NSLog(@"%@",fn CompoundDurationString(6000000))

HandleEvents
</syntaxhighlight>

{{out}}
<pre>
2 hr, 59 sec
1 d
9 wk, 6 d, 10 hr, 40 min
</pre>

=={{header|Gambas}}==
'''[https://gambas-playground.proko.eu/?gist=d7f00b8a96a6f792f0164f622f0686df Click this link to run this code]'''
<syntaxhighlight lang="gambas">Public Sub Main()
Dim iInput As Integer[] = [7259, 86400, 6000000]                                  'Input details
Dim iChecks As Integer[] = [604800, 86400, 3600, 60]                              'Weeks, days, hours, mins in seconds
Dim iTime As New Integer[5]                                                       'To store wk, d, hr, min & sec
Dim iOriginal, iSec, iLoop As Integer                                             'Various integers
Dim sOrd As String[] = [" wk", " d", " hr", " min", " sec"]                       'To add to the output string
Dim sOutput As String                                                             'Output string

For Each iSec In iInput                                                           'For each iInput
  iOriginal = iSec                                                                'Store orginal value in seconds
  iTime[4] = iSec                                                                 'Store seconds in iTime[4]

  For iLoop = 0 To 3                                                              'Loop through wk, d, hr, min & sec
    If iTime[4] >= iChecks[iLoop] Then                                            'Check if value is = to wk, d, hr, min
      iTime[iLoop] = Int(iTime[4] / iChecks[iLoop])                               'Put the correct value for wk, d, hr, min in iTime
      iTime[4] = iTime[4] - (iTime[iLoop] * iChecks[iLoop])                       'Remove the amount of seconds for wk, d, hr, min from iTime[4]
    Endif
  Next

  For iLoop = 0 To 4                                                              'Loop through wk, d, hr, min & secs
    If iTime[iLoop] > 0 Then sOutput &= ", " & Str(iTime[iLoop]) & sOrd[iLoop]    'Add comma and ordinal as needed
  Next

  If Left(sOutput, 2) = ", " Then sOutput = Mid(sOutput, 3)                       'Remove unnecessary ", "
  sOutput = Format(Str(iOriginal), "#######") & " Seconds = " & sOutput           'Add original seconds to the output string
  Print sOutput                                                                   'Print sOutput string
  sOutput = ""                                                                    'Clear the sOutput string
  iTime = New Integer[5]                                                          'Reset iTime[]
Next

End</syntaxhighlight>
Output:
<pre>
   7259 Seconds = 2 hr, 59 sec
  86400 Seconds = 1 d
6000000 Seconds = 9 wk, 6 d, 10 hr, 40 min
</pre>

=={{header|Go}}==
<syntaxhighlight lang="go">package main

import "fmt"

func main(){
	fmt.Println(TimeStr(7259))
	fmt.Println(TimeStr(86400))
	fmt.Println(TimeStr(6000000))
}

func TimeStr(sec int)(res string){
	wks, sec := sec / 604800,sec % 604800
	ds, sec := sec / 86400, sec % 86400
	hrs, sec := sec / 3600, sec % 3600
	mins, sec := sec / 60, sec % 60
	CommaRequired := false
	if wks != 0 {
		res += fmt.Sprintf("%d wk",wks)
		CommaRequired = true
	}
	if ds != 0 {
		if CommaRequired {
			res += ", "
		}
		res += fmt.Sprintf("%d d",ds)
		CommaRequired = true
	}
	if hrs != 0 {
		if CommaRequired {
			res += ", "
		}
		res += fmt.Sprintf("%d hr",hrs)
		CommaRequired = true
	}
	if mins != 0 {
		if CommaRequired {
			res += ", "
		}
		res += fmt.Sprintf("%d min",mins)
		CommaRequired = true
	}
	if sec != 0 {
		if CommaRequired {
			res += ", "
		}
		res += fmt.Sprintf("%d sec",sec)
	}
	return
}
</syntaxhighlight>
{{Out}}
<pre>
2 hr, 59 sec
1 d
9 wk, 6 d, 10 hr, 40 min
</pre>

=={{header|Haskell}}==
<syntaxhighlight lang="haskell">import Control.Monad (forM_)
import Data.List (intercalate, mapAccumR)
import System.Environment (getArgs)
import Text.Printf (printf)
import Text.Read (readMaybe)

reduceBy :: Integral a => a -> [a] -> [a]
n `reduceBy` xs = n' : ys where (n', ys) = mapAccumR quotRem n xs

-- Duration/label pairs.
durLabs :: [(Integer, String)]
durLabs = [(undefined, "wk"), (7, "d"), (24, "hr"), (60, "min"), (60, "sec")]

-- Time broken down into non-zero durations and their labels.
compdurs :: Integer -> [(Integer, String)]
compdurs t = let ds = t `reduceBy` (map fst $ tail durLabs)
             in filter ((/=0) . fst) $ zip ds (map snd durLabs)

-- Compound duration of t seconds.  The argument is assumed to be positive.
compoundDuration :: Integer -> String
compoundDuration = intercalate ", " . map (uncurry $ printf "%d %s") . compdurs

main :: IO ()
main = do
  args <- getArgs
  forM_ args $ \arg -> case readMaybe arg of
    Just n  -> printf "%7d seconds = %s\n" n (compoundDuration n)
    Nothing -> putStrLn $ "Invalid number of seconds: " ++ arg</syntaxhighlight>

{{out}}
<pre>
   7259 seconds = 2 hr, 59 sec
  86400 seconds = 1 d
6000000 seconds = 9 wk, 6 d, 10 hr, 40 min
</pre>


Or, parameterising both the local names for these durations, and also the working assumptions about hours per day, and days per week:

<syntaxhighlight lang="haskell">import Data.List (intercalate, mapAccumR)

---------------- COMPOUND DURATION STRINGS ---------------

durationString ::
  String ->
  String ->
  Int ->
  Int ->
  [String] ->
  Int ->
  String
durationString
  componentGap
  numberLabelGap
  daysPerWeek
  hoursPerDay
  xs
  n =
    intercalate
      componentGap
      ( foldr
          (timeTags numberLabelGap)
          []
          (zip (weekParts daysPerWeek hoursPerDay n) xs)
      )

timeTags :: String -> (Int, String) -> [String] -> [String]
timeTags numberLabelGap (n, s) xs
  | 0 < n = intercalate numberLabelGap [show n, s] : xs
  | otherwise = xs

weekParts :: Int -> Int -> Int -> [Int]
weekParts daysPerWeek hoursPerDay =
  snd
    . flip
      (mapAccumR byUnits)
      [0, daysPerWeek, hoursPerDay, 60, 60]

byUnits :: Int -> Int -> (Int, Int)
byUnits rest x = (quot (rest - m) u, m)
  where
    (u, m)
      | 0 < x = (x, rem rest x)
      | otherwise = (1, rest)

--------------------------- TEST -------------------------

translation :: String -> Int -> Int -> Int -> String
translation local daysPerWeek hoursPerDay n =
  intercalate "  ->  " $
    [ show,
      durationString
        ", "
        " "
        daysPerWeek
        hoursPerDay
        (words local)
    ]
      <*> [n]

main :: IO ()
main = do
  let names = "wk d hr min sec"
  let tests = [7259, 86400, 6000000]

  putStrLn "Assuming 24 hrs per day:"
  mapM_ (putStrLn . translation names 7 24) tests

  putStrLn "\nor, at 8 hours per day, 5 days per week:"
  mapM_ (putStrLn . translation names 5 8) tests</syntaxhighlight>
{{Out}}
<pre>Assuming 24/7:
7259  ->  2 hr, 59 sec
86400  ->  1 d
6000000  ->  9 wk, 6 d, 10 hr, 40 min

or, at 8 working hours per day, 5 days per week:
7259  ->  2 hr, 59 sec
86400  ->  3 d
6000000  ->  41 wk, 3 d, 2 hr, 40 min</pre>

=={{header|J}}==

Implementation:

<syntaxhighlight lang="j">fmtsecs=: verb define
  seq=. 0 7 24 60 60 #: y
  }: ;:inv ,(0 ~: seq) # (8!:0 seq) ,. <;.2'wk,d,hr,min,sec,'
)</syntaxhighlight>

The first line uses integer division with remainder to break the value in seconds into its components (weeks, days, hours, minutes, seconds).

The second line gives each value a label and a trailing comma, drops the parts which have a zero, combines the rest and then removes the trailing comma from the end of the resulting line.

Task examples:

<syntaxhighlight lang="j">   fmtsecs 7259
2 hr, 59 sec
   fmtsecs 86400
1 d
   fmtsecs 6000000
9 wk, 6 d, 10 hr, 40 min</syntaxhighlight>

=={{header|Jakt}}==
<syntaxhighlight lang="jakt">
fn main() {
    for seconds in [
            7259
            86400
            6000000
        ] {
        println("{}", time_string(seconds))
    }
}

fn time_string(mut seconds: i64) throws -> String {
    mut result = ""

    mut minutes = seconds / 60
    seconds %= 60
    if seconds > 0 {
        result = format("{} sec", seconds, result)
    }

    mut hours = minutes / 60
    minutes %= 60
    if minutes > 0 {
        result = format(match result {
            "" => "{} min"
            else => "{} min, {}"
            }, minutes, result)
    }

    mut days = hours / 24
    hours %= 24
    if hours > 0 {
        result = format(match result {
            "" => "{} hr"
            else => "{} hr, {}"
            }, hours, result)
    }

    mut weeks = days / 7
    days %= 7
    if days > 0 {
        result = format(match result {
            "" => "{} d"
            else => "{} d, {}"
            }, days, result)
    }
    if weeks > 0 {
        result = format(match result {
            "" => "{} wk"
            else => "{} wk, {}"
            }, weeks, result)
    }

    return result
}
</syntaxhighlight>

=={{header|Java}}==
This is a relatively simple task in Java, using the modulus-remainder operator.
<syntaxhighlight lang="java">
String duration(int seconds) {
    StringBuilder string = new StringBuilder();
    if (seconds >= 604_800 /* 1 wk */) {
        string.append("%,d wk".formatted(seconds / 604_800));
        seconds %= 604_800;
    }
    if (seconds >= 86_400 /* 1 d */) {
        if (!string.isEmpty()) string.append(", ");
        string.append("%d d".formatted(seconds / 86_400));
        seconds %= 86_400;
    }
    if (seconds >= 3600 /* 1 hr */) {
        if (!string.isEmpty()) string.append(", ");
        string.append("%d hr".formatted(seconds / 3600));
        seconds %= 3600;
    }
    if (seconds >= 60 /* 1 min */) {
        if (!string.isEmpty()) string.append(", ");
        string.append("%d min".formatted(seconds / 60));
        seconds %= 60;
    }
    if (seconds > 0) {
        if (!string.isEmpty()) string.append(", ");
        string.append("%d sec".formatted(seconds));
    }
    return string.toString();
}
</syntaxhighlight>
<pre>
2 hr, 59 sec
1 d
9 wk, 6 d, 10 hr, 40 min
</pre>
<br />
An alternate demonstration
<syntaxhighlight lang="java">public class CompoundDuration {

    public static void main(String[] args) {
        compound(7259);
        compound(86400);
        compound(6000_000);
    }

    private static void compound(long seconds) {
        StringBuilder sb = new StringBuilder();

        seconds = addUnit(sb, seconds, 604800, " wk, ");
        seconds = addUnit(sb, seconds, 86400, " d, ");
        seconds = addUnit(sb, seconds, 3600, " hr, ");
        seconds = addUnit(sb, seconds, 60, " min, ");
        addUnit(sb, seconds, 1, " sec, ");

        sb.setLength(sb.length() > 2 ? sb.length() - 2 : 0);

        System.out.println(sb);
    }

    private static long addUnit(StringBuilder sb, long sec, long unit, String s) {
        long n;
        if ((n = sec / unit) > 0) {
            sb.append(n).append(s);
            sec %= (n * unit);
        }
        return sec;
    }
}</syntaxhighlight>

<pre>2 hr, 59 sec
1 d
9 wk, 6 d, 10 hr, 40 min</pre>

=={{header|JavaScript}}==

===Functional===

====ES5====

<syntaxhighlight lang="javascript">(function () {
    'use strict';

    // angloDuration :: Int -> String
    function angloDuration(intSeconds) {
        return zip(
                weekParts(intSeconds), 
                ['wk', 'd', 'hr', 'min','sec']
            )
            .reduce(function (a, x) {
                return a.concat(x[0] ? (
                    [(x[0].toString() + ' ' + x[1])]
                ) : []);
            }, [])
            .join(', ');
    }
    
    

    // weekParts :: Int -> [Int]
    function weekParts(intSeconds) {

        return [undefined, 7, 24, 60, 60]
            .reduceRight(function (a, x) {
                var intRest = a.remaining,
                    intMod = isNaN(x) ? intRest : intRest % x;

                return {
                    remaining:(intRest - intMod) / (x || 1),
                    parts: [intMod].concat(a.parts)
                };
            }, {
                remaining: intSeconds,
                parts: []
            })
            .parts
    }
    
    // GENERIC ZIP

    // zip :: [a] -> [b] -> [(a,b)]
    function zip(xs, ys) {
        return xs.length === ys.length ? (
            xs.map(function (x, i) {
                return [x, ys[i]];
            })
        ) : undefined;
    }
    
    // TEST

    return [7259, 86400, 6000000]
        .map(function (intSeconds) {
            return intSeconds.toString() +
                '    ->    ' + angloDuration(intSeconds);
        })
        .join('\n');

})();
</syntaxhighlight>

{{Out}}
<pre>7259     ->    2 hr, 59 sec
86400     ->    1 d
6000000     ->    9 wk, 6 d, 10 hr, 40 min</pre>


====ES6====
<syntaxhighlight lang="javascript">(() => {
    "use strict";

    // ---------------- COMPOUND DURATION ----------------

    // compoundDuration :: [String] -> Int -> String
    const compoundDuration = labels =>
        nSeconds => weekParts(nSeconds)
        .map((v, i) => [v, labels[i]])
        .reduce((a, x) =>
            a.concat(
                x[0] ? [
                    `${x[0]} ${x[1] || "?"}`
                ] : []
            ), []
        )
        .join(", ");


    // weekParts :: Int -> [Int]
    const weekParts = nSeconds => [0, 7, 24, 60, 60]
        .reduceRight((a, x) => {
            const
                r = a[0],
                mod = x !== 0 ? r % x : r;

            return [
                (r - mod) / (x || 1),
                [mod, ...a[1]]
            ];
        }, [nSeconds, []])[1];


    // ---------------------- TEST -----------------------
    // main :: IO ()
    const main = () => {
        const localNames = ["wk", "d", "hr", "min", "sec"];

        return [7259, 86400, 6E6]
            .map(nSeconds =>
                `${nSeconds} -> ${
                compoundDuration(localNames)(nSeconds)
            }`).join("\n");
    };

    // MAIN ---
    return main();
})();</syntaxhighlight>
{{Out}}
<pre>7259 -> 2 hr, 59 sec
86400 -> 1 d
6000000 -> 9 wk, 6 d, 10 hr, 40 min</pre>

=={{header|jq}}==
{{works with|jq|1.4}}
'''Also works with gojq, the Go implementation'''
<syntaxhighlight lang="jq">def seconds_to_time_string:
  def nonzero(text): floor | if . > 0 then "\(.) \(text)" else empty end;
  if . == 0 then "0 sec"
  else
  [(./60/60/24/7    | nonzero("wk")),
   (./60/60/24 % 7  | nonzero("d")),
   (./60/60    % 24 | nonzero("hr")),
   (./60       % 60 | nonzero("min")),
   (.          % 60 | nonzero("sec"))]
  | join(", ")
  end;</syntaxhighlight>

''Examples''':
<syntaxhighlight lang="jq">0, 7259, 86400, 6000000 | "\(.): \(seconds_to_time_string)"</syntaxhighlight>
{{out}}
<syntaxhighlight lang="sh">$ jq -r -n -f Convert_seconds_to_compound_duration.jq
0: 0 sec
7259: 2 hr, 59 sec
86400: 1 d
6000000: 9 wk, 6 d, 10 hr, 40 min</syntaxhighlight>

=={{header|Julia}}==
<syntaxhighlight lang="julia"># 1.x
function duration(sec::Integer)::String
    t = Array{Int}([])
    for dm in (60, 60, 24, 7)
        sec, m = divrem(sec, dm)
        pushfirst!(t, m)
    end
    pushfirst!(t, sec)
    return join(["$num$unit" for (num, unit) in zip(t, ["w", "d", "h", "m", "s"]) if num > 0], ", ")
end

@show duration(7259)
@show duration(86400)
@show duration(6000000)
</syntaxhighlight>

{{out}}
<pre>
duration(7259) = "2h, 59s"
duration(86400) = "1d"
duration(6000000) = "9w, 6d, 10h, 40m"
</pre>

=={{header|K}}==
{{works with|ngn/k}}<syntaxhighlight lang=K>F:{", "/" "/'+($x[s]),s:,&0<x}(" "\"wk d hr min sec")!0 7 24 60 60\</syntaxhighlight>

Examples:

<syntaxhighlight lang=K>F 100
"1 min, 40 sec"
F 7259
"2 hr, 59 sec"
F 86400
"1 d"
F 6000000
"9 wk, 6 d, 10 hr, 40 min"</syntaxhighlight>

tested in ngn/k

=={{header|Kotlin}}==
<syntaxhighlight lang="scala">fun compoundDuration(n: Int): String {
    if (n < 0) return "" // task doesn't ask for negative integers to be converted
    if (n == 0) return "0 sec"
    val weeks  : Int
    val days   : Int
    val hours  : Int
    val minutes: Int
    val seconds: Int
    var divisor: Int = 7 * 24 * 60 * 60
    var rem    : Int
    var result = ""

    weeks = n / divisor
    rem   = n % divisor
    divisor /= 7
    days  = rem / divisor
    rem  %= divisor
    divisor /= 24
    hours = rem / divisor
    rem  %= divisor
    divisor /= 60
    minutes = rem / divisor
    seconds = rem % divisor

    if (weeks > 0)   result += "$weeks wk, "
    if (days > 0)    result += "$days d, "
    if (hours > 0)   result += "$hours hr, "
    if (minutes > 0) result += "$minutes min, "
    if (seconds > 0)
        result += "$seconds sec"
    else
        result = result.substring(0, result.length - 2)
    return result
}

fun main(args: Array<String>) {
    val durations = intArrayOf(0, 7, 84, 7259, 86400, 6000000)
    durations.forEach { println("$it\t-> ${compoundDuration(it)}") }
}</syntaxhighlight>

{{out}}
<pre>
0       -> 0 sec
7       -> 7 sec
84      -> 1 min, 24 sec
7259    -> 2 hr, 59 sec
86400   -> 1 d
6000000 -> 9 wk, 6 d, 10 hr, 40 min
</pre>

=={{header|langur}}==
<syntaxhighlight lang="langur">val .duration = fn(var .sec) {
    [
        fw/wk d hr min sec/,
        for[=[]] .dm in [7 * 24 * 60 * 60, 24 * 60 * 60, 60 * 60, 60] {
            _for ~= [.sec \ .dm]
            .sec rem= .dm
        } ~ [.sec],
    ]
}

for .seconds in [7259, 86400, 6000000] {
    val .dur = .duration(.seconds)
    write $"\.seconds:7; sec = "
    writeln join ", ", for[=[]] .k of .dur[1] {
        if .dur[2][.k] != 0: _for ~= [$"\.dur[2][.k]; \.dur[1][.k];"]  
    }
}
</syntaxhighlight>

{{out}}
<pre>   7259 sec = 2 hr, 59 sec
  86400 sec = 1 d
6000000 sec = 9 wk, 6 d, 10 hr, 40 min
</pre>

=={{header|Liberty BASIC}}==
I got a bit carried away and added 'years'...
<syntaxhighlight lang="lb">
[start]
input "Enter SECONDS: "; seconds
seconds=int(abs(seconds))
if seconds=0 then print "Program complete.": end
UnitsFound=0: LastFound$=""
years=int(seconds/31449600): seconds=seconds mod 31449600
if years then LastFound$="years"
weeks=int(seconds/604800): seconds=seconds mod 604800
if weeks then LastFound$="weeks"
days=int(seconds/86400): seconds=seconds mod 86400
if days then LastFound$="days"
hours=int(seconds/3600): seconds=seconds mod 3600
if hours then LastFound$="hours"
minutes=int(seconds/60): seconds=seconds mod 60
if minutes then LastFound$="minutes"
if seconds then LastFound$="seconds"
select case years
    case 0
    case 1: print years; " year";
    case else: print years; " years";
end select
select case weeks
    case 0
    case 1  
        if years then
            if LastFound$="weeks" then print " and "; else print ", ";
        end if
        print weeks; " week";
    case else
        if years then
            if LastFound$="weeks" then print " and "; else print ", ";
        end if
        print weeks; " weeks";
end select
select case days
    case 0
    case 1  
        if years or weeks then
            if LastFound$="days" then print " and "; else print ", ";
        end if
        print days; " day";
    case else
        if years or weeks then
            if LastFound$="days" then print " and "; else print ", ";
        end if
        print days; " days";
end select
select case hours
    case 0
    case 1  
        if years or weeks or days then
            if LastFound$="hours" then print " and "; else print ", ";
        end if
        print hours; " hour";
    case else
        if years or weeks or days then
            if LastFound$="hours" then print " and "; else print ", ";
        end if
        print hours; " hours";
end select
select case minutes
    case 0
    case 1  
        if years or weeks or days or hours then
            if LastFound$="minutes" then print " and "; else print ", ";
        end if
        print minutes; " minute";
    case else
        if years or weeks or days or hours then
            if LastFound$="minutes" then print " and "; else print ", ";
        end if
        print minutes; " minutes";
end select
select case seconds
    case 0
    case 1  
        if years or weeks or days or hours or minutes then
            if LastFound$="seconds" then print " and "; else print ", ";
        end if
        print seconds; " second";
    case else
        if years or weeks or days or hours or minutes then
            if LastFound$="seconds" then print " and "; else print ", ";
        end if
        print seconds; " seconds";
end select
print
goto [start]
</syntaxhighlight>
{{out}}
<pre>
Enter SECONDS: 7259
2 hours and 59 seconds
Enter SECONDS: 86400
1 day
Enter SECONDS: 6000000
9 weeks, 6 days, 10 hours and 40 minutes
Enter SECONDS: 987654321
31 years, 21 weeks, 4 hours, 25 minutes and 21 seconds
Enter SECONDS:
Program complete.
</pre>

=={{header|Lua}}==
<syntaxhighlight lang="lua">function duration (secs)
    local units, dur = {"wk", "d", "hr", "min"}, ""
    for i, v in ipairs({604800, 86400, 3600, 60}) do
        if secs >= v then
            dur = dur .. math.floor(secs / v) .. " " .. units[i] .. ", "
            secs = secs % v
        end
    end
    if secs == 0 then 
        return dur:sub(1, -3)
    else
        return dur .. secs .. " sec"
    end
end

print(duration(7259))
print(duration(86400))
print(duration(6000000))</syntaxhighlight>

=={{header|Maple}}==
<syntaxhighlight lang="maple">
tim := proc (s) local weeks, days, hours, minutes, seconds;
 weeks := trunc((1/604800)*s);
 days := trunc((1/86400)*s)-7*weeks;
 hours := trunc((1/3600)*s)-24*days-168*weeks;
 minutes := trunc((1/60)*s)-60*hours-1440*days-10080*weeks;
 seconds := s-60*minutes-3600*hours-86400*days-604800*weeks; 
printf("%s", cat(`if`(0 < weeks, cat(weeks, "wk, "), NULL), `if`(0 < days, cat(days, "d, "), NULL), `if`(0 < hours, cat(hours, "hr, "), NULL), `if`(0 < minutes, cat(minutes, "min, "), NULL), `if`(0 < seconds, cat(seconds, "sec"), NULL))) 
end proc;
</syntaxhighlight>

=={{header|Mathematica}}/{{header|Wolfram Language}}==
<syntaxhighlight lang="mathematica">compoundDuration[x_Integer] := 
 StringJoin @@ (Riffle[
     ToString /@ ((({Floor[x/604800], 
             Mod[x, 604800]} /. {a_, b_} -> {a, Floor[b/86400], 
              Mod[b, 86400]}) /. {a__, b_} -> {a, Floor[b/3600], 
            Mod[b, 3600]}) /. {a__, b_} -> {a, Floor[b/60], 
          Mod[b, 60]}), {" wk, ", " d, ", " hr, ", " min, ", 
      " sec"}] //. {a___, "0", b_, c___} -> {a, c})

Grid[Table[{n, "secs =", 
   compoundDuration[n]}, {n, {7259, 86400, 6000000}}], 
 Alignment -> {Left, Baseline}]</syntaxhighlight>

{{out}}
<pre>7259	secs =	2 hr, 59 sec
86400	secs =	1 d, 
6000000	secs =	9 wk, 6 d, 10 hr, 40 min,</pre>

=={{header|Nim}}==
<syntaxhighlight lang="nim">from strutils import addSep

const
  Units = [" wk", " d", " hr", " min", " sec"]
  Quantities = [7 * 24 * 60 * 60, 24 * 60 * 60, 60 * 60, 60, 1]

#---------------------------------------------------------------------------------------------------

proc `$$`*(sec: int): string =
  ## Convert a duration in seconds to a friendly string.

  doAssert(sec > 0)

  var duration = sec
  var idx = 0
  while duration != 0:
    let q = duration div Quantities[idx]
    if q != 0:
      duration = duration mod Quantities[idx]
      result.addSep(", ", 0)
      result.add($q & Units[idx])
    inc idx

#———————————————————————————————————————————————————————————————————————————————————————————————————

when isMainModule:
  for sec in [7259, 86400, 6000000]:
    echo sec, "s = ", $$sec</syntaxhighlight>

{{out}}
<pre>7259s = 2 hr, 59 sec
86400s = 1 d
6000000s = 9 wk, 6 d, 10 hr, 40 min</pre>

===Using the “times” module===

It is also possible to use the Duration type in the “times” module and the procedure “toParts” which decomposes a duration in units of time (nanoseconds, microseconds, milliseconds, seconds, minutes, hours, days and weeks).

<syntaxhighlight lang="nim">import times
from algorithm import reversed
from strutils import addSep

const Units = [" wk", " d", " hr", " min", " sec"]

#---------------------------------------------------------------------------------------------------

proc `$$`*(sec: int): string =
  ## Convert a duration in seconds to a friendly string.
  ## Similar to `$` but with other conventions.

  doAssert(sec > 0)

  var duration = initDuration(seconds = sec)
  let parts = reversed(duration.toParts[Seconds..Weeks])

  for idx, part in parts:
    if part != 0:
      result.addSep(", ", 0)
      result.add($part & Units[idx])

#———————————————————————————————————————————————————————————————————————————————————————————————————

when isMainModule:
  for sec in [7259, 86400, 6000000]:
    echo sec, "s = ", $$sec</syntaxhighlight>

{{out}}

Output is the same.

=={{header|OCaml}}==
{{works with|OCaml|4.03+}}
<syntaxhighlight lang="ocaml">let divisors = [
  (max_int, "wk");  (* many wk = many wk *)
  (7, "d");         (* 7 d = 1 wk *)
  (24, "hr");       (* 24 hr = 1 d *)
  (60, "min");      (* 60 min = 1 hr *)
  (60, "sec")       (* 60 sec = 1 min *)
]


(* Convert a number of seconds into a list of values for weeks, days, hours,
 * minutes and seconds, by dividing the number of seconds 'secs' successively by
 * the values contained in the list 'divisors' (taking them in reverse order).
 * Ex:
 *     compute_duration 7259
 * returns
 *     [(0, "wk"); (0, "d"); (2, "hr") (0, "min"); (59, "sec")]
 *)
let compute_duration secs =
  let rec doloop remain res = function
    | [] -> res
    | (n, s) :: ds -> doloop (remain / n) ((remain mod n, s) :: res) ds
  in
  doloop secs [] (List.rev divisors)


(* Format nicely the list of values.
 * Ex:
 *     pretty_print [(0, "wk"); (0, "d"); (2, "hr") (0, "min"); (59, "sec")]
 * returns
 *     "2 hr, 59 sec"
 *
 * Intermediate steps:
 * 1. Keep only the pairs where duration is not 0
 *     [(2, "hr"); (59, "sec")]
 * 2. Format each pair as a string
 *     ["2 hr"; "59 sec"]
 * 3. Concatenate the strings separating them by a comma+space
 *     "2 hr, 59 sec"
 *)
let pretty_print dur =
  List.filter (fun (d, _) -> d <> 0) dur
  |> List.map (fun (d, l) -> Printf.sprintf "%d %s" d l)
  |> String.concat ", "


(* Transform a number of seconds into the corresponding compound duration
 * string.
 * Not sure what to do with 0... *)
let compound = function
  | n when n > 0 -> compute_duration n |> pretty_print
  | n when n = 0 -> string_of_int 0 ^ "..." 
  | _ -> invalid_arg "Number of seconds must be positive"


(* Some testing... *)
let () =
  let test_cases = [
    (7259, "2 hr, 59 sec");
    (86400, "1 d");
    (6000000, "9 wk, 6 d, 10 hr, 40 min");
    (0, "0...");
    (3599, "59 min, 59 sec");
    (3600, "1 hr");
    (3601, "1 hr, 1 sec")
  ] in
  let testit (n, s) =
    let calc = compound n in
    Printf.printf "[%s] %d seconds -> %s; expected: %s\n"
                  (if calc = s then "PASS" else "FAIL")
                  n calc s
  in
  List.iter testit test_cases</syntaxhighlight>
{{out}}
 [PASS] 7259 seconds -> 2 hr, 59 sec; expected: 2 hr, 59 sec
 [PASS] 86400 seconds -> 1 d; expected: 1 d
 [PASS] 6000000 seconds -> 9 wk, 6 d, 10 hr, 40 min; expected: 9 wk, 6 d, 10 hr, 40 min
 [PASS] 0 seconds -> 0...; expected: 0...
 [PASS] 3599 seconds -> 59 min, 59 sec; expected: 59 min, 59 sec
 [PASS] 3600 seconds -> 1 hr; expected: 1 hr
 [PASS] 3601 seconds -> 1 hr, 1 sec; expected: 1 hr, 1 sec

=={{header|PARI/GP}}==
Note: my own string function ssubstr() was used. You can find it here on RosettaCode Wiki.

{{Works with|PARI/GP|2.7.4 and above}}

<syntaxhighlight lang="parigp">
\\ Convert seconds to compound duration
\\ 4/11/16 aev
secs2compdur(secs)={
my(us=[604800,86400,3600,60,1],ut=[" wk, "," d, "," hr, "," min, "," sec"],
   cd=[0,0,0,0,0],u,cdt="");
for(i=1,5, u=secs\us[i]; if(u==0, next, cd[i]=u; secs-=us[i]*cd[i]));
for(i=1,5, if(cd[i]==0, next, cdt=Str(cdt,cd[i],ut[i])));
if(ssubstr(cdt,#cdt-1,1)==",", cdt=ssubstr(cdt,1,#cdt-2));
return(cdt);
}

{\\ Required tests:
print(secs2compdur(7259));
print(secs2compdur(86400));
print(secs2compdur(6000000));
}
</syntaxhighlight> 

{{Output}}

<pre>
2 hr, 59 sec
1 d
9 wk, 6 d, 10 hr, 40 min
</pre>

=={{header|Pascal}}==
{{works with|Extended Pascal}}
<syntaxhighlight lang="pascal">program convertSecondsToCompoundDuration(output);

const
	suffixUnitWeek    = 'wk';
	suffixUnitDay     = 'd';
	suffixUnitHour    = 'hr';  { Use `'h'` to be SI-compatible. }
	suffixUnitMinute  = 'min';
	suffixUnitSecond  = 'sec'; { NB: Only `'s'` is SI-approved. }
	
	suffixSeparator   = ' ';  { A non-breaking space would be appropriate. }
	quantitySeparator = ', ';
	
	{ Maximum expected length of `string` “12345 wk, 6 d, 7 hr, 8 min, 9 sec” }
	timeSpanPrintedMaximumLength = 4 * length(quantitySeparator) +
		20 + length(suffixUnitWeek) + 1 + length(suffixUnitDay) +
		2 + length(suffixUnitHour) + 2 + length(suffixUnitMinute) +
		2 + length(suffixUnitSecond) + 5 * length(suffixSeparator);
	
	{ Units of time expressed in seconds. }
	minute = 60;
	hour   = 60 * minute;
	day    = 24 * hour;
	week   =  7 * day;

type
	wholeNumber   = 0..maxInt;
	naturalNumber = 1..maxInt;
	
	canonicalTimeSpan = record
			weeks:   wholeNumber;
			days:    0..6;
			hours:   0..23;
			minutes: 0..59;
			seconds: 0..59;
		end;
	
	stringFitForTimeSpan = string(timeSpanPrintedMaximumLength);

{
	\brief turns a time span expressed in seconds into a `canonicalTimeSpan`
	\param duration the non-negative duration expressed in seconds
	\return a `canonicalTimeSpan` representing \param duration seconds
}
function getCanonicalTimeSpan(duration: wholeNumber): canonicalTimeSpan;
	{ Perform `div`ision and update `duration`. }
	function split(protected unit: naturalNumber): wholeNumber;
	begin
		split := duration div unit;
		duration := duration mod unit
	end;
var
	result: canonicalTimeSpan;
begin
	with result do
	begin
		weeks   := split(week);
		days    := split(day);
		hours   := split(hour);
		minutes := split(minute);
		seconds := duration
	end;
	{ In Pascal there needs to be _exactly_ one assignment to the }
	{ result variable bearing the same name as of the `function`. }
	getCanonicalTimeSpan := result
end;

{
	\brief turns a non-trivial duration into a string
	\param n a positive duration expressed in seconds
	\return \param n expressed in some human-readable form
}
function timeSpanString(protected n: naturalNumber): stringFitForTimeSpan;
const
	qs = quantitySeparator;
var
	result: stringFitForTimeSpan;
begin
	with getCanonicalTimeSpan(n) do
	begin
		{ `:1` specifies the minimum-width. Omitting it would cause }
		{ the compiler to insert a vendor-defined default, e. g. 20. }
		writeStr(result, weeks:1, suffixSeparator, suffixUnitWeek);
		{ For strings, `:n` specifies the _exact_ width (padded with spaces). }
		writeStr(result, result:ord(weeks > 0) * length(result));
		
		if days > 0 then
		begin
			writeStr(result, result, qs:ord(length(result) > 0) * length(qs),
				days:1, suffixSeparator, suffixUnitDay);
		end;
		if hours > 0 then
		begin
			writeStr(result, result, qs:ord(length(result) > 0) * length(qs),
				hours:1, suffixSeparator, suffixUnitHour);
		end;
		if minutes > 0 then
		begin
			writeStr(result, result, qs:ord(length(result) > 0) * length(qs),
				minutes:1, suffixSeparator, suffixUnitMinute);
		end;
		if seconds > 0 then
		begin
			writeStr(result, result, qs:ord(length(result) > 0) * length(qs),
				seconds:1, suffixSeparator, suffixUnitSecond);
		end
	end;
	timeSpanString := result
end;

{ === MAIN ============================================================= }
begin
	writeLn(   7259, ' seconds are “', timeSpanString(7259), '”');
	writeLn(  86400, ' seconds are “', timeSpanString(86400), '”');
	writeLn(6000000, ' seconds are “', timeSpanString(6000000), '”')
end.</syntaxhighlight>
{{out}}
        7259 seconds are “2 hr, 59 sec”
       86400 seconds are “1 d”
     6000000 seconds are “9 wk, 6 d, 10 hr, 40 min”

=={{header|Perl}}==

===Direct calculation===
<syntaxhighlight lang="perl">use strict;
use warnings;

sub compound_duration {
    my $sec = shift;
    no warnings 'numeric';
    
    return join ', ', grep { $_ > 0 }
        int($sec/60/60/24/7)    . " wk",
        int($sec/60/60/24) % 7  . " d",
        int($sec/60/60)    % 24 . " hr",
        int($sec/60)       % 60 . " min",
        int($sec)          % 60 . " sec";
}

for (7259, 86400, 6000000) {
    printf "%7d sec  =  %s\n", $_, compound_duration($_)
}</syntaxhighlight>
{{out}}
<pre>   7259 sec  =  2 hr, 59 sec
  86400 sec  =  1 d
6000000 sec  =  9 wk, 6 d, 10 hr, 40 min</pre>

===Using polymod===
More general approach for mixed-radix conversions.
<syntaxhighlight lang="perl">use strict;
use warnings;
use Math::AnyNum 'polymod';

sub compound_duration {
    my $seconds = shift;
    my @terms;

    my @durations = reverse polymod($seconds, 60, 60, 24, 7);
    my @timespans = <wk d hr min sec>;
    while (my $d = shift @durations, my $t = shift @timespans) {
        push @terms, "$d $t" if $d
    }
    join ', ', @terms
}

for (<7259 86400 6000000 3380521>) {
    printf "%7d sec  =  %s\n", $_, compound_duration($_)
}</syntaxhighlight>
{{out}}
<pre>   7259 sec  =  2 hr, 59 sec
  86400 sec  =  1 d
6000000 sec  =  9 wk, 6 d, 10 hr, 40 min
3380521 sec  =  5 wk, 4 d, 3 hr, 2 min, 1 sec</pre>

=={{header|Phix}}==
There is a standard function for this, for more details see builtins/pelapsed.e (which will be kept up to date, unlike having a copy here)
<!--<syntaxhighlight lang="phix">(phixonline)-->
 <span style="color: #008080;">with</span> <span style="color: #008080;">javascript_semantics</span>
 <span style="color: #0000FF;">?</span><span style="color: #7060A8;">elapsed</span><span style="color: #0000FF;">(</span><span style="color: #000000;">7259</span><span style="color: #0000FF;">)</span>
 <span style="color: #0000FF;">?</span><span style="color: #7060A8;">elapsed</span><span style="color: #0000FF;">(</span><span style="color: #000000;">86400</span><span style="color: #0000FF;">)</span>
 <span style="color: #0000FF;">?</span><span style="color: #7060A8;">elapsed</span><span style="color: #0000FF;">(</span><span style="color: #000000;">6000000</span><span style="color: #0000FF;">)</span>
<!--</syntaxhighlight>-->
{{out}}
<pre>
"2 hours and 59s"
"1 day"
"9 weeks, 6 days, 10 hours, 40 minutes"
</pre>
You may also be interested in the timedelta() function, which converts durations to seconds, eg:
<!--<syntaxhighlight lang="phix">(phixonline)-->
 <span style="color: #008080;">with</span> <span style="color: #008080;">javascript_semantics</span>
 <span style="color: #008080;">include</span> <span style="color: #004080;">timedate</span><span style="color: #0000FF;">.</span><span style="color: #000000;">e</span>
 <span style="color: #0000FF;">?</span><span style="color: #7060A8;">elapsed</span><span style="color: #0000FF;">(</span><span style="color: #000000;">6000000</span><span style="color: #0000FF;">-</span><span style="color: #7060A8;">timedelta</span><span style="color: #0000FF;">(</span><span style="color: #000000;">days</span><span style="color: #0000FF;">:=</span><span style="color: #000000;">6</span><span style="color: #0000FF;">,</span><span style="color: #000000;">hours</span><span style="color: #0000FF;">:=</span><span style="color: #000000;">10</span><span style="color: #0000FF;">))</span>
<!--</syntaxhighlight>-->
{{out}}
<pre>
"9 weeks, 40 minutes"
</pre>

=={{header|PicoLisp}}==
<syntaxhighlight lang="picolisp">(for Sec (7259 86400 6000000)
   (tab (-10 -30)
      Sec
      (glue ", "
         (extract
            '((N Str)
               (when (gt0 (/ Sec N))
                  (setq Sec (% Sec N))
                  (pack @ " " Str) ) )
            (604800 86400 3600 60 1)
            '("wk" "d" "hr" "min" "sec") ) ) ) )</syntaxhighlight>
Output:
<pre>7259      2 hr, 59 sec
86400     1 d
6000000   9 wk, 6 d, 10 hr, 40 min</pre>

=={{header|PL/I}}==
<syntaxhighlight lang="pl/i">
/* Convert seconds to Compound Duration (weeks, days, hours, minutes, seconds). */

cvt: procedure options (main);			/* 5 August 2015 */
   declare interval float (15);
   declare (unit, i, q controlled) fixed binary;
   declare done bit (1) static initial ('0'b);
   declare name (5) character (4) varying static initial (' wk', ' d', ' hr', ' min', ' sec' );

   get (interval);
   put edit (interval, ' seconds = ') (f(10), a);
   if interval = 0 then do; put skip list ('0 sec'); stop; end;

   do unit = 60, 60, 24, 7;
      allocate q;
      q = mod(interval, unit);
      interval = interval / unit;
   end;
   allocate q; q = interval;
   do i = 1 to 5;
      if q > 0 then
         do;
            if done then put edit (', ') (a);
            put edit (trim(q), name(i)) (a, a); done = '1'b;
         end;
      if i < 5 then free q;
   end;
end cvt;
</syntaxhighlight>
Results:
<pre>
        65 seconds = 1 min, 5 sec
      3750 seconds = 1 hr, 2 min, 30 sec
   1483506 seconds = 2 wk, 3 d, 4 hr, 5 min, 6 sec
        60 seconds = 1 min
      3604 seconds = 1 hr, 4 sec
 100000000 seconds = 165 wk, 2 d, 9 hr, 46 min, 40 sec
 987654321 seconds = 1633 wk, 4 hr, 25 min, 21 sec
     86400 seconds = 1 d
     86403 seconds = 1 d, 3 sec
3 more to come.
</pre>

=={{header|PowerShell}}==
<syntaxhighlight lang="powershell">
function Get-Time
{
  <#
    .SYNOPSIS
        Gets a time string in the form: # wk, # d, # hr, # min, # sec
    .DESCRIPTION
        Gets a time string in the form: # wk, # d, # hr, # min, # sec
        (Values of 0 are not displayed in the string.)

        Days, Hours, Minutes or Seconds in any combination may be used
        as well as Start and End dates.

        When used with the -AsObject switch an object containing properties
        similar to a System.TimeSpan object is returned.
    .INPUTS
        DateTime or Int32
    .OUTPUTS
        String or PSCustomObject
    .EXAMPLE
        Get-Time -Seconds 7259
    .EXAMPLE
        Get-Time -Days 31 -Hours 4 -Minutes 8 -Seconds 16
    .EXAMPLE
        Get-Time -Days 31 -Hours 4 -Minutes 8 -Seconds 16 -AsObject
    .EXAMPLE
        Get-Time -Start 3/10/2016 -End 1/20/2017
    .EXAMPLE
        Get-Time -Start (Get-Date) -End (Get-Date).AddSeconds(6000000)
  #>
    [CmdletBinding(DefaultParameterSetName='Date')]
    Param
    (
        # Start date
        [Parameter(Mandatory=$false, ParameterSetName='Date',
                   Position=0)]
        [datetime]
        $Start = (Get-Date),

        # End date
        [Parameter(Mandatory=$false, ParameterSetName='Date',
                   Position=1)]
        [datetime]
        $End = (Get-Date),

        # Days in the time span
        [Parameter(Mandatory=$false, ParameterSetName='Time')]
        [int]
        $Days = 0,

        # Hours in the time span
        [Parameter(Mandatory=$false, ParameterSetName='Time')]
        [int]
        $Hours = 0,

        # Minutes in the time span
        [Parameter(Mandatory=$false, ParameterSetName='Time')]
        [int]
        $Minutes = 0,

        # Seconds in the time span
        [Parameter(Mandatory=$false, ParameterSetName='Time')]
        [int]
        $Seconds = 0,

        [switch]
        $AsObject
    )

    Begin
    {
        [PSCustomObject]$timeObject = "PSCustomObject" |
            Select-Object -Property Weeks,RemainingDays,
                                    Days,Hours,Minutes,Seconds,Milliseconds,Ticks,
                                    TotalDays,TotalHours,TotalMinutes,TotalSeconds,TotalMilliseconds
        [int]$remainingDays  = 0
        [int]$weeks          = 0

        [string[]]$timeString = @()
    }
    Process
    {
        switch ($PSCmdlet.ParameterSetName)
        {
            'Date' { $timeSpan = New-TimeSpan -Start $Start -End $End }
            'Time' { $timeSpan = New-TimeSpan -Days $Days -Hours $Hours -Minutes $Minutes -Seconds $Seconds }
        }

        $weeks = [System.Math]::DivRem($timeSpan.Days, 7, [ref]$remainingDays)        

        $timeObject.Weeks             = $weeks
        $timeObject.RemainingDays     = $remainingDays
        $timeObject.Days              = $timeSpan.Days
        $timeObject.Hours             = $timeSpan.Hours
        $timeObject.Minutes           = $timeSpan.Minutes
        $timeObject.Seconds           = $timeSpan.Seconds
        $timeObject.Milliseconds      = $timeSpan.Milliseconds
        $timeObject.Ticks             = $timeSpan.Ticks
        $timeObject.TotalDays         = $timeSpan.TotalDays
        $timeObject.TotalHours        = $timeSpan.TotalHours
        $timeObject.TotalMinutes      = $timeSpan.TotalMinutes
        $timeObject.TotalSeconds      = $timeSpan.TotalSeconds
        $timeObject.TotalMilliseconds = $timeSpan.TotalMilliseconds
    }
    End
    {
        if ($AsObject) { return $timeObject }

        if ($timeObject.Weeks)         { $timeString += "$($timeObject.Weeks) wk"        }
        if ($timeObject.RemainingDays) { $timeString += "$($timeObject.RemainingDays) d" }
        if ($timeObject.Hours)         { $timeString += "$($timeObject.Hours) hr"        }
        if ($timeObject.Minutes)       { $timeString += "$($timeObject.Minutes) min"     }
        if ($timeObject.Seconds)       { $timeString += "$($timeObject.Seconds) sec"     }

        return ($timeString -join ", ")
    }
}
</syntaxhighlight>

{{Out}}
<pre>
PS C:\Scripts> 7259, 86400, 6000000 | ForEach-Object { Get-Time -Seconds $_ }
2 hr, 59 sec
1 d
9 wk, 6 d, 10 hr, 40 min


PS C:\Scripts> Get-Time -Start 3/10/2016 -End 1/20/2017
45 wk, 1 d


PS C:\Scripts> Get-Time -Seconds 6000000 -AsObject


Weeks             : 9
RemainingDays     : 6
Days              : 69
Hours             : 10
Minutes           : 40
Seconds           : 0
Milliseconds      : 0
Ticks             : 60000000000000
TotalDays         : 69.4444444444444
TotalHours        : 1666.66666666667
TotalMinutes      : 100000
TotalSeconds      : 6000000
TotalMilliseconds : 6000000000
</pre>

=={{header|Prolog}}==
Works with Swi-Prolog.
Use Contraints for this task so the that functionality can be reversed (eg: find the number of seconds for a split date).

See below for examples.

<syntaxhighlight lang="prolog">:- use_module(library(clpfd)).

% helper to perform the operation with just a number.
compound_time(N) :-
    times(N, R),
    format('~p: ', N),
    write_times(R).

% write out the results in the 'special' format.
write_times([[Tt, Val]|T]) :-
    dif(T, []),
    format('~w ~w, ', [Val, Tt]),
    write_times(T).
write_times([[Tt, Val]|[]]) :-
    format('~w ~w~n', [Val, Tt]).


% this predicate is the main predicate, it takes either N
% or a list of split values to get N, or both.
times(N, R) :-
    findall(T, time_type(T,_), TTs),
    times(TTs, N, R).

% do the split, if there is a 1 or greater add to a list of results.
times([], _, []).
times([Tt|T], N, Rest) :-
    time_type(Tt, Div),
    Val #= N // Div,
    Val #< 1,
    times(T, N, Rest).
times([Tt|T], N, [[Tt,Val]|Rest]) :-
    time_type(Tt, Div),
    Val #= N // Div,
    Val #>= 1,
    Rem #= N mod Div,
    times(T, Rem, Rest).


% specifify the different time split types
time_type(wk, 60 * 60 * 24 * 7).
time_type(d, 60 * 60 * 24).
time_type(hr, 60 * 60).
time_type(min, 60).
time_type(sec, 1).</syntaxhighlight>

{{out}}
<pre>
?- maplist(compound_time, [7259,86400,6000000]), !.
7259: 2 hr, 59 sec
86400: 1 d
6000000: 9 wk, 6 d, 10 hr, 40 min
true.

?- times(N, [[wk, 9],[d, 6],[hr,10],[min,40]]), !.
N = 6000000.
</pre>

=={{header|PureBasic}}==
<syntaxhighlight lang="purebasic">
EnableExplicit

Procedure.s ConvertSeconds(NbSeconds)
  Protected weeks, days, hours, minutes, seconds
  Protected divisor, remainder
  Protected duration$ = ""
  divisor = 7 * 24 * 60 * 60 ; seconds in a week
  weeks = NbSeconds / divisor
  remainder = NbSeconds % divisor
  divisor / 7 ; seconds in a day
  days = remainder / divisor
  remainder % divisor
  divisor / 24 ; seconds in an hour
  hours = remainder / divisor
  remainder % divisor
  divisor / 60 ; seconds in a minute
  minutes = remainder / divisor
  seconds = remainder % divisor
  
  If weeks > 0
    duration$ + Str(weeks) + " wk, "
  EndIf
  
  If days > 0
    duration$ + Str(days) + " d, "
  EndIf
  
  If hours > 0
    duration$ + Str(hours) + " hr, "
  EndIf
  
  If minutes > 0
    duration$ + Str(minutes) + " min, "
  EndIf
  
  If seconds > 0
    duration$ + Str(seconds) + " sec"
  EndIf
  
  If Right(duration$, 2) = ", "
    duration$ = Mid(duration$, 0, Len(duration$) - 2)
  EndIf
  
  ProcedureReturn duration$
EndProcedure

If OpenConsole()
  PrintN(ConvertSeconds(7259))
  PrintN(ConvertSeconds(86400))
  PrintN(ConvertSeconds(6000000))
  PrintN("")
  PrintN("Press any key to close the console")
  Repeat: Delay(10) : Until Inkey() <> ""
  CloseConsole()
EndIf
</syntaxhighlight>

{{out}}
<pre>
2 hr, 59 sec
1 d
9 wk, 6 d, 10 hr, 40 min
</pre>

=={{header|Python}}==

===Python: Procedural===
<syntaxhighlight lang="python">>>> def duration(seconds):
	t= []
	for dm in (60, 60, 24, 7):
		seconds, m = divmod(seconds, dm)
		t.append(m)
	t.append(seconds)
	return ', '.join('%d %s' % (num, unit)
			 for num, unit in zip(t[::-1], 'wk d hr min sec'.split())
			 if num)

>>> for seconds in [7259, 86400, 6000000]:
	print("%7d sec = %s" % (seconds, duration(seconds)))

	
   7259 sec = 2 hr, 59 sec
  86400 sec = 1 d
6000000 sec = 9 wk, 6 d, 10 hr, 40 min
>>> </syntaxhighlight>

===Python: Functional===
<syntaxhighlight lang="python">>>> def duration(seconds, _maxweeks=99999999999):
    return ', '.join('%d %s' % (num, unit)
		     for num, unit in zip([(seconds // d) % m
					   for d, m in ((604800, _maxweeks), 
                                                        (86400, 7), (3600, 24), 
                                                        (60, 60), (1, 60))],
					  ['wk', 'd', 'hr', 'min', 'sec'])
		     if num)

>>> for seconds in [7259, 86400, 6000000]:
	print("%7d sec = %s" % (seconds, duration(seconds)))

	
   7259 sec = 2 hr, 59 sec
  86400 sec = 1 d
6000000 sec = 9 wk, 6 d, 10 hr, 40 min
>>> </syntaxhighlight>

Or, composing a solution from pure curried functions, including the '''mapAccumR''' abstraction (a combination of of '''map''' and '''reduce''', implemented in a variety of languages and functional libraries, in which a new list is derived by repeated application of the same function, as an accumulator (here, a remainder) passes from right to left): 

<syntaxhighlight lang="python">'''Compound duration'''

from functools import reduce
from itertools import chain


# compoundDurationFromUnits :: [Num] -> [String] -> Num -> [(Num, String)]
def compoundDurationFromUnits(qs):
    '''A list of compound string representions of a number n of time units,
       in terms of the multiples given in qs, and the labels given in ks.
    '''
    return lambda ks: lambda n: list(
        chain.from_iterable(map(
            lambda v, k: [(v, k)] if 0 < v else [],
            mapAccumR(
                lambda a, x: divmod(a, x) if 0 < x else (1, a)
            )(n)(qs)[1],
            ks
        ))
    )


# --------------------------TEST---------------------------
# main :: IO ()
def main():
    '''Tests of various durations, with a
       particular set of units and labels.
    '''

    print(
        fTable('Compound durations from numbers of seconds:\n')(str)(
            quoted("'")
        )(
            lambda n: ', '.join([
                str(v) + ' ' + k for v, k in
                compoundDurationFromUnits([0, 7, 24, 60, 60])(
                    ['wk', 'd', 'hr', 'min', 'sec']
                )(n)
            ])
        )([7259, 86400, 6000000])
    )


# -------------------------GENERIC-------------------------

# fTable :: String -> (a -> String) ->
# (b -> String) -> (a -> b) -> [a] -> String
def fTable(s):
    '''Heading -> x display function -> fx display function ->
       f -> xs -> tabular string.
    '''
    def go(xShow, fxShow, f, xs):
        ys = [xShow(x) for x in xs]
        w = max(map(len, ys))
        return s + '\n' + '\n'.join(map(
            lambda x, y: y.rjust(w, ' ') + ' -> ' + fxShow(f(x)),
            xs, ys
        ))
    return lambda xShow: lambda fxShow: lambda f: lambda xs: go(
        xShow, fxShow, f, xs
    )


# mapAccumR :: (acc -> x -> (acc, y)) -> acc -> [x] -> (acc, [y])
def mapAccumR(f):
    '''A tuple of an accumulation and a list derived by a combined
       map and fold, with accumulation from right to left.
    '''
    def go(a, x):
        acc, y = f(a[0], x)
        return (acc, [y] + a[1])
    return lambda acc: lambda xs: (
        reduce(go, reversed(xs), (acc, []))
    )


# quoted :: Char -> String -> String
def quoted(c):
    '''A string flanked on both sides
       by a specified quote character.
    '''
    return lambda s: c + s + c


# MAIN ---
if __name__ == '__main__':
    main()</syntaxhighlight>
{{Out}}
<pre>Compound durations from numbers of seconds:

   7259 -> '2 hr, 59 sec'
  86400 -> '1 d'
6000000 -> '9 wk, 6 d, 10 hr, 40 min'</pre>

=={{header|Quackery}}==

<syntaxhighlight lang="quackery">  [ ' [ 60 60 24 7 ]
    witheach [ /mod swap ] 
    $ ""
    ' [ $ " wk, "  $ " d, "
        $ " hr, "  $ " min, "
        $ " sec, " ]
    witheach
      [ do rot dup iff
          [ number$ 
            swap join join ]
        else 2drop ]
     -2 split drop ]          is duration$ ( n--> $ )

  ' [ 7259 86400 6000000 ] 
  witheach 
    [ dup echo 
      say " seconds is "
      duration$ echo$ 
      say "." cr ]</syntaxhighlight>

{{Out}}

<pre>7259 seconds is 2 hr, 59 sec.
86400 seconds is 1 d.
6000000 seconds is 9 wk, 6 d, 10 hr, 40 min.
</pre>


=={{header|Racket}}==

<syntaxhighlight lang="racket">#lang racket/base
(require racket/string
         racket/list)

(define (seconds->compound-durations s)
  (define-values (w d.h.m.s)
    (for/fold ((prev-q s) (rs (list))) ((Q (in-list (list 60 60 24 7))))
      (define-values (q r) (quotient/remainder prev-q Q))
      (values q (cons r rs))))
  (cons w d.h.m.s))

(define (maybe-suffix v n)
  (and (positive? v)
       (format "~a ~a" v n)))

(define (seconds->compound-duration-string s)
  (string-join (filter-map maybe-suffix
                           (seconds->compound-durations s)
                           '("wk" "d" "hr" "min" "sec"))
               ", "))

(module+ test
  (require rackunit)
  (check-equal? (seconds->compound-durations 7259)    (list 0 0  2  0 59))
  (check-equal? (seconds->compound-durations 86400)   (list 0 1  0  0  0))
  (check-equal? (seconds->compound-durations 6000000) (list 9 6 10 40  0))
  
  (check-equal? (seconds->compound-duration-string 7259)    "2 hr, 59 sec")
  (check-equal? (seconds->compound-duration-string 86400)   "1 d")
  (check-equal? (seconds->compound-duration-string 6000000) "9 wk, 6 d, 10 hr, 40 min"))

;; Tim Brown 2015-07-21</syntaxhighlight>

{{out}}
All tests pass... there is no output.

=={{header|Raku}}==
(formerly Perl 6)

The built-in <code>polymod</code> method (which is a generalization of the <code>divmod</code> function known from other languages), is a perfect match for a task like this:

<syntaxhighlight lang="raku" line>sub compound-duration ($seconds) {
    ($seconds.polymod(60, 60, 24, 7) Z <sec min hr d wk>)
    .grep(*[0]).reverse.join(", ")
}

# Demonstration:

for 7259, 86400, 6000000 {
    say "{.fmt: '%7d'} sec  =  {compound-duration $_}";
}</syntaxhighlight>

{{out}}
<pre>
   7259 sec  =  2 hr, 59 sec
  86400 sec  =  1 d
6000000 sec  =  9 wk, 6 d, 10 hr, 40 min
</pre>

=={{header|REXX}}==
===version 1===
<syntaxhighlight lang="rexx">/* REXX ---------------------------------------------------------------
* Format seconds into a time string
*--------------------------------------------------------------------*/
Call test 7259    ,'2 hr, 59 sec'
Call test 86400   ,'1 d'
Call test 6000000 ,'9 wk, 6 d, 10 hr, 40 min'
Call test 123.50  ,'2 min, 3.5 sec'
Call test 123.00  ,'2 min, 3 sec'
Call test 0.00    ,'0 sec'
Exit

test:
  Parse arg secs,xres
  res=sec2ct(secs)
  Say res
  If res<>xres Then Say '**ERROR**'
  Return

sec2ct:
Parse Arg s
/*
m=s%60; s=s//60
h=m%60; m=m//60
d=h%24; h=h//24
w=d%7;  d=d//7
*/
If s=0 Then Return '0 sec'
Parse Value split(s,60) with m s
Parse Value split(m,60) with h m
Parse Value split(h,24) with d h
Parse Value split(d, 7) with w d
ol=''
If w>0 Then ol=ol w 'wk,'
If d>0 Then ol=ol d 'd,'
If h>0 Then ol=ol h 'hr,'
If m>0 Then ol=ol m 'min,'
If s>0 Then ol=ol (s/1) 'sec'
ol=strip(ol)
ol=strip(ol,,',')
Return ol

split: Procedure
  Parse Arg what,how
  a=what%how
  b=what//how
  Return a b</syntaxhighlight>
{{out}}
<pre>2 hr, 59 sec
1 d
9 wk, 6 d, 10 hr, 40 min
2 min, 3.5 sec
2 min, 3 sec
0 sec        </pre>

===version 2===
This REXX version can also handle fractional (seconds) as well as values of zero (time units).
<syntaxhighlight lang="rexx">/*rexx program  demonstrates  how to convert a number of seconds  to  bigger time units.*/
parse arg @;  if @=''  then @=7259 86400 6000000 /*Not specified?  Then use the default.*/

       do j=1  for words(@);       z= word(@, j) /* [↓]  process each number in the list*/
       say right(z, 25) 'seconds:  '  convSec(z) /*convert a number to bigger time units*/
       end   /*j*/
exit                                             /*stick a fork in it,  we're all done. */
/*──────────────────────────────────────────────────────────────────────────────────────*/
convSec: parse arg x                             /*obtain a number from the argument.   */
         w= timeU( 60*60*24*7,  'wk'  )          /*obtain number of weeks     (if any). */
         d= timeU( 60*60*24  ,  'd'   )          /*   "      "    " days        "  "    */
         h= timeU( 60*60     ,  'hr'  )          /*   "      "    " hours       "  "    */
         m= timeU( 60        ,  'min' )          /*   "      "    " minutes     "  "    */
         s= timeU( 1         ,  'sec' )          /*   "      "    " seconds     "  "    */
         if x\==0  then s=word(s 0, 1) + x 'sec' /*handle fractional (residual) seconds.*/
         $=strip(space(w d h m s),,",");      if $==''  then z= 0 "sec"  /*handle 0 sec.*/
         return  $
/*──────────────────────────────────────────────────────────────────────────────────────*/
timeU:   parse arg u,$;   _= x%u;   if _==0  then return '';   x= x - _*u;   return _ $","</syntaxhighlight>
{{out|output|text=&nbsp; when using the default (internal) inputs:}}
<pre>
                     7259 seconds:   2 hr, 59 sec
                    86400 seconds:   1 d
                  6000000 seconds:   9 wk, 6 d, 10 hr, 40 min
</pre>
{{out|output|text=&nbsp; when using the inputs: &nbsp; &nbsp; <tt> &nbsp; 1800.7 &nbsp; 123.50 &nbsp; 123.00 &nbsp; 0.00 </tt>}}
<pre>
                   1800.7 seconds:   30 min, 0.7 sec
                   123.50 seconds:   2 min, 3.50 sec
                   123.00 seconds:   2 min, 3 sec
                     0.00 seconds:   0 sec
</pre>

=={{header|Ring}}==
<syntaxhighlight lang="ring">
sec = 6000005
week = floor(sec/60/60/24/7)
if week > 0 see sec 
   see " seconds is " + week + " weeks " ok
day = floor(sec/60/60/24) % 7
if day > 0 see day
   see " days " ok 
hour = floor(sec/60/60) % 24
if hour > 0 see hour
   see " hours " ok 
minute = floor(sec/60) % 60
if minute > 0 see minute
   see " minutes " ok
second = sec % 60
if second > 0 see second
   see " seconds" + nl ok
</syntaxhighlight>

=={{header|RPL}}==
 ≪ MOD LAST / FLOOR ≫ '<span style="color:blue">'''DIVMOD'''</span>' STO
 
 ≪ {" wk" " d" " hr" " min" " sec" } → unit
    ≪ 60 <span style="color:blue">'''DIVMOD'''</span> 60 <span style="color:blue">'''DIVMOD'''</span> 24 <span style="color:blue">'''DIVMOD'''</span> 7 <span style="color:blue">'''DIVMOD'''</span>
       1 SF "" 
       1 unit SIZE '''FOR''' j
         '''IF''' SWAP '''THEN''' 
            LAST →STR unit j GET +
            '''IF''' 1 FC?C '''THEN''' ", " SWAP + '''END''' 
            + '''END'''
       '''NEXT'''
 ≫ ≫ '<span style="color:blue">'''→CDUR'''</span>' STO
Users of HP-48G and newer models can replace the <code>60 <span style="color:blue">'''DIVMOD'''</span> 60 <span style="color:blue">'''DIVMOD'''</span> 24 <span style="color:blue">'''DIVMOD'''</span> 7 <span style="color:blue">'''DIVMOD'''</span></code> line by:
 { 60 60 24 7 } 1 ≪ MOD LAST / FLOOR ≫ DOSUBS OBJ→ DROP

 7259 <span style="color:blue">'''→CDUR'''</span>
 86400 <span style="color:blue">'''→CDUR'''</span>
 6000000 <span style="color:blue">'''→CDUR'''</span>
 10! <span style="color:blue">'''→CDUR'''</span>
{{out}}
<pre>
4: "2 hr, 59 sec"	
3: "1 d"
2: "9 wk, 6 d, 10 hr, 40 min"
1: "6 wk"
</pre>

=={{header|Ruby}}==
<syntaxhighlight lang="ruby">MINUTE = 60
HOUR   = MINUTE*60
DAY    = HOUR*24
WEEK   = DAY*7

def sec_to_str(sec)
  w, rem = sec.divmod(WEEK)
  d, rem = rem.divmod(DAY)
  h, rem = rem.divmod(HOUR)
  m, s   = rem.divmod(MINUTE)
  units  = ["#{w} wk", "#{d} d", "#{h} h", "#{m} min", "#{s} sec"]
  units.reject{|str| str.start_with?("0")}.join(", ")
end

[7259, 86400, 6000000].each{|t| puts "#{t}\t: #{sec_to_str(t)}"}</syntaxhighlight>
Output:
<pre>
7259	: 2 h, 59 sec
86400	: 1 d
6000000	: 9 wk, 6 d, 10 h, 40 min
</pre>

=={{header|Run BASIC}}==
<syntaxhighlight lang="runbasic">sec = 6000005
week	= int(sec/60/60/24/7)
day	= int(sec/60/60/24) mod 7
hour	= int(sec/60/60) mod 24
minute	= int(sec/60) mod 60
second	= sec mod 60

print sec;" seconds is "; 
if week > 0 then print week;" weeks ";
if day > 0 then print day;" days "; 
if hour > 0 then print hour;" hours ";
if minute > 0 then print minute;" minutes ";
if second > 0 then print second;" seconds"</syntaxhighlight>

=={{header|Rust}}==
This solution deviates from the prompt a bit in order to make it more general. The benefit of doing it this way is that any values can be filled in for days, hours, minutes and seconds and the `balance` method will do the balancing accordingly. Also, rather than converting the value into a String, it simply implements the `Display` trait.
<syntaxhighlight lang="rust">use std::fmt;


struct CompoundTime {
    w: usize,
    d: usize,
    h: usize,
    m: usize,
    s: usize,
}

macro_rules! reduce {
    ($s: ident, $(($from: ident, $to: ident, $factor: expr)),+) => {{
        $(
            $s.$to += $s.$from / $factor;
            $s.$from %= $factor;
        )+
    }}
}

impl CompoundTime {
    #[inline]
    fn new(w: usize, d: usize, h: usize, m: usize, s: usize) -> Self{
        CompoundTime { w: w, d: d, h: h, m: m, s: s, }
    }

    #[inline]
    fn balance(&mut self) {
        reduce!(self, (s, m, 60), (m, h, 60),
                      (h, d, 24), (d, w, 7));
    }
}

impl fmt::Display for CompoundTime {
    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
        write!(f, "{}w {}d {}h {}m {}s", 
               self.w, self.d, self.h, self.m, self.s)
    }
}

fn main() {
    let mut ct = CompoundTime::new(0,3,182,345,2412);
    println!("Before: {}", ct);
    ct.balance();
    println!("After: {}", ct);
}</syntaxhighlight>

=={{header|Scala}}==
<syntaxhighlight lang="scala">//Converting Seconds to Compound Duration

object seconds{
	def main( args:Array[String] ){
		
		println("Enter the no.")
		val input = scala.io.StdIn.readInt()
		
		var week_r:Int = input % 604800
		var week:Int = (input - week_r)/604800
		
		var day_r:Int = week_r % 86400
		var day:Int = (week_r - day_r)/86400
		
		var hour_r:Int = day_r % 3600
		var hour:Int = (day_r - hour_r)/3600
		
		var minute_r:Int = hour_r % 60
		var minute:Int = (hour_r - minute_r)/60
		
		var sec:Int = minute_r % 60
		
		println("Week = " + week)
		println("Day = " + day)
		println("Hour = " + hour)
		println("Minute = " + minute)
		println("Second = " + sec)
	}
}</syntaxhighlight>

=={{header|Scheme}}==

{{libheader|Scheme/SRFIs}}

This version uses delete from SRFI 1 and string-join from SRFI 13:

<syntaxhighlight lang="scheme">
(import (scheme base)
        (scheme write)
        (srfi 1)
        (only (srfi 13) string-join))

(define *seconds-in-minute* 60)
(define *seconds-in-hour* (* 60 *seconds-in-minute*))
(define *seconds-in-day* (* 24 *seconds-in-hour*))
(define *seconds-in-week* (* 7 *seconds-in-day*))

(define (seconds->duration seconds)
  (define (format val unit)
    (if (zero? val) "" (string-append (number->string val) " " unit)))
  (let*-values (((weeks wk-remainder) (floor/ seconds *seconds-in-week*))
                ((days dy-remainder) (floor/ wk-remainder *seconds-in-day*))
                ((hours hr-remainder) (floor/ dy-remainder *seconds-in-hour*))
                ((minutes mn-remainder) (floor/ hr-remainder *seconds-in-minute*)))
               (string-join (delete ""
                                    (list (format weeks "wk") 
                                          (format days "d") 
                                          (format hours "hr") 
                                          (format minutes "min") 
                                          (format mn-remainder "sec"))
                                    string=?) ", ")))

(display (seconds->duration 7259)) (newline)
(display (seconds->duration 86400)) (newline)
(display (seconds->duration 6000000)) (newline)
</syntaxhighlight>

{{out}}
<pre>
2 hr, 59 sec
1 d
9 wk, 6 d, 10 hr, 40 min
</pre>

=={{header|Sidef}}==
{{trans|Raku}}
<syntaxhighlight lang="ruby">func polymod(n, *divs) {
    gather {
        divs.each { |i|
            var m = take(n % i)
            (n -= m) /= i
        }
        take(n)
    }
}

func compound_duration(seconds) {
    (polymod(seconds, 60, 60, 24, 7) ~Z <sec min hr d wk>).grep { |a|
        a[0] > 0
    }.reverse.map{.join(' ')}.join(', ')
}

[7259, 86400, 6000000].each { |s|
    say "#{'%7d' % s} sec  =  #{compound_duration(s)}"
}</syntaxhighlight>

{{out}}
<pre>
   7259 sec  =  2 hr, 59 sec
  86400 sec  =  1 d
6000000 sec  =  9 wk, 6 d, 10 hr, 40 min
</pre>

=={{header|Standard ML}}==
<syntaxhighlight lang="sml">local
  fun fmtNonZero (0, _, list) = list
    | fmtNonZero (n, s, list) = Int.toString n ^ " " ^ s :: list
  fun divModHead (_, []) = []
    | divModHead (d, head :: tail) = head div d :: head mod d :: tail
in
  fun compoundDuration seconds =
    let
      val digits = foldl divModHead [seconds] [60, 60, 24, 7]
      and units = ["wk", "d", "hr", "min", "sec"]
    in
      String.concatWith ", " (ListPair.foldr fmtNonZero [] (digits, units))
    end
end

val () = app (fn s => print (compoundDuration s ^ "\n")) [7259, 86400, 6000000]</syntaxhighlight>

=={{header|Swift}}==
<syntaxhighlight lang="swift">func duration (_ secs:Int) -> String {
    if secs <= 0 { return "" }
    let units = [(604800,"wk"), (86400,"d"), (3600,"hr"),  (60,"min")]
    var secs = secs
    var result = ""
    for (period, unit) in units {
        if secs >= period {
            result +=  "\(secs/period) \(unit), "
            secs = secs % period
        }
    }
    if secs == 0 {
        result.removeLast(2) // remove ", "
    } else {
        result += "\(secs) sec"
    }
    return result
}
 
print(duration(7259))
print(duration(86400))
print(duration(6000000))</syntaxhighlight>

=={{header|Tcl}}==

The data-driven procedure below can be customised to use different breakpoints, simply by editing the dictionary.

<syntaxhighlight lang="tcl">proc sec2str {i} {
    set factors {
        sec 60
        min 60
        hr  24
        d   7
        wk  Inf
    }
    set result ""
    foreach {label max} $factors {
        if {$i >= $max} {
            set r [expr {$i % $max}]
            set i [expr {$i / $max}]
            if {$r} {
                lappend result "$r $label"
            }
        } else {
            if {$i > 0} {
                lappend result "$i $label"
            }
            break
        }
    }
    join [lreverse $result] ", "
}

proc check {cmd res} {
    set r [uplevel 1 $cmd]
    if {$r eq $res} {
        puts "Ok! $cmd \t = $res"
    } else {
        puts "ERROR: $cmd = $r \t expected $res"
    }
}

check {sec2str 7259}    {2 hr, 59 sec}
check {sec2str 86400}   {1 d}
check {sec2str 6000000} {9 wk, 6 d, 10 hr, 40 min}</syntaxhighlight>

{{Out}}
<pre>Ok! sec2str 7259         = 2 hr, 59 sec
Ok! sec2str 86400        = 1 d
Ok! sec2str 6000000      = 9 wk, 6 d, 10 hr, 40 min</pre>

=={{header|uBasic/4tH}}==
Since uBasic/4tH is integer-only, it is hard to return a string. However, it is capable to transform an integer value as required.
<syntaxhighlight lang="text">Proc _CompoundDuration(7259)
Proc _CompoundDuration(86400)
Proc _CompoundDuration(6000000)

End


_CompoundDuration Param(1)             ' Print compound seconds
  a@ = FUNC(_Compound(a@, 604800, _wk))
  a@ = FUNC(_Compound(a@, 86400, _d))
  a@ = FUNC(_Compound(a@, 3600, _hr))
  a@ = FUNC(_Compound(a@, 60, _min))

  If a@ > 0 Then Print a@;" sec";      ' Still seconds left to print?
  Print
Return


_Compound Param(3)
  Local(1)

  d@ = a@/b@                           ' Get main component
  a@ = a@%b@                           ' Leave the rest

  If d@ > 0 Then                       ' Print the component
    Print d@;
    Proc c@

    If a@ > 0 Then
      Print ", ";                      ' If something follows, take
    EndIf                              ' care of the comma
  EndIf
Return (a@)


_wk  Print " wk";  : Return
_d   Print " d";   : Return
_hr  Print " hr";  : Return
_min Print " min"; : Return</syntaxhighlight>
{{out}}
<pre>2 hr, 59 sec
1 d
9 wk, 6 d, 10 hr, 40 min

0 OK, 0:94</pre>

=={{header|Vale}}==
{{works with|Vale|0.2.0}}
<syntaxhighlight lang="vale">
import stdlib.*;
import stdlib.stdin.*;
import stdlib.math.*;

exported func main() {
	foreach testCase in [#][
		7259,
		86400,
		6000000,
	] {
		testCase.timeString().println();
	}
}

func timeString(seconds int) str {
	result = "";

	minutes = seconds / 60;
	set seconds = seconds.mod(60);
	if seconds > 0 {
		set result = seconds.str() + " sec";
	}

	hours = minutes / 60;
	set minutes = minutes.mod(60);
	if minutes > 0 {
		set result = minutes.str() + if result != "" {
			" min, " + result
		} else {
			" min"
		};
	}

	days = hours / 24;
	set hours = hours.mod(24);
	if hours > 0 {
		set result = hours.str() + if result != "" {
			" hr, " + result
		} else {
			" hr"
		};
	}

	weeks = days / 7;
	set days = days.mod(7);
	if days > 0 {
		set result = days.str() + if result != "" {
			" d, " + result
		} else {
			" d"
		};
	}
	if weeks > 0 {
		set result = weeks.str() + if result != "" {
			" wk, " + result
		} else {
			" wk"
		};
	}

	return result;
}
</syntaxhighlight>

=={{header|VBA}}==
<syntaxhighlight lang="vb">Private Function compound_duration(ByVal seconds As Long) As String
    minutes = 60
    hours = 60 * minutes
    days_ = 24 * hours
    weeks = 7 * days_
    Dim out As String
    w = seconds \ weeks
    seconds = seconds - w * weeks
    d = seconds \ days_
    seconds = seconds - d * days_
    h = seconds \ hours
    seconds = seconds - h * hours
    m = seconds \ minutes
    s = seconds Mod minutes
    out = IIf(w > 0, w & " wk, ", "") & _
        IIf(d > 0, d & " d, ", "") & _
        IIf(h > 0, h & " hr, ", "") & _
        IIf(m > 0, m & " min, ", "") & _
        IIf(s > 0, s & " sec", "")
    If Right(out, 2) = ", " Then
        compound_duration = Left(out, Len(out) - 2)
    Else
        compound_duration = out
    End If
End Function

Public Sub cstcd()
    Debug.Print compound_duration(7259)
    Debug.Print compound_duration(86400)
    Debug.Print compound_duration(6000000)
End Sub</syntaxhighlight>{{out}}
<pre>2 hr, 59 sec
1 d
9 wk, 6 d, 10 hr, 40 min</pre>

=={{header|VBScript}}==
<syntaxhighlight lang="vb">
Function compound_duration(n)
	Do Until n = 0
		If n >= 604800 Then
			wk = Int(n/604800)
			n = n-(604800*wk)
			compound_duration = compound_duration & wk & " wk"
		End If
		If n >= 86400 Then
			d = Int(n/86400)
			n = n-(86400*d)
			If wk > 0 Then compound_duration = compound_duration & ", " End If
			compound_duration = compound_duration & d & " d"
		End If
		If n >= 3600 Then
			hr = Int(n/3600)
			n = n-(3600*hr)
			If d > 0 Then compound_duration = compound_duration & ", " End If
			compound_duration = compound_duration & hr & " hr"
		End If
		If n >= 60 Then
			min = Int(n/60)
			n = n-(60*min)
			If hr > 0 Then compound_duration = compound_duration & ", " End If
			compound_duration = compound_duration & min & " min"
		End If
		If n > 0 Then
			If min > 0 Then compound_duration = compound_duration & ", " End If
			compound_duration = compound_duration & ", " & n & " sec"
			n = 0
		End If
	Loop
End Function

'validating the function
WScript.StdOut.WriteLine compound_duration(7259)
WScript.StdOut.WriteLine compound_duration(86400)
WScript.StdOut.WriteLine compound_duration(6000000)
</syntaxhighlight>

{{Out}}
<pre>
2 hr, 59 sec
1 d
9 wk, 6 d, 10 hr, 40 min
</pre>

=={{header|Wren}}==
<syntaxhighlight lang="wren">var duration = Fn.new { |s|
    if (s < 1) return "0 sec"
    var dur = ""
    var divs = [7, 24, 60, 60, 1]
    var units = ["wk", "d", "hr", "min", "sec"]
    var t = divs.reduce { |prod, div| prod * div }
    for (i in 0...divs.count) {
        var u = (s/t).floor
        if (u > 0) {
            dur = dur + "%(u) %(units[i]), "
            s = s % t
        }
        t = t / divs[i]
    }
    if (dur.endsWith(", ")) dur = dur[0..-3]
    return dur
} 

for (s in [7259, 86400, 6000000]) System.print(duration.call(s))</syntaxhighlight>

{{out}}
<pre>
2 hr, 59 sec
1 d
9 wk, 6 d, 10 hr, 40 min
</pre>

=={{header|XPL0}}==
<syntaxhighlight lang="xpl0">char Str(80);
func Duration(Sec); \Convert seconds to compound duration
int  Sec, Amt, Unit, DoComma, I, Quot;
[Amt:= [7*24*60*60, 24*60*60, 60*60, 60, 1];
Unit:= [" wk", " d", " hr", " min", " sec"];
DoComma:= false;
for I:= 0 to 4 do
    [Quot:= Sec/Amt(I);
    Sec:= rem(0);
    if Quot # 0 then
        [if DoComma then Text(8, ", ");
        DoComma:= true;
        IntOut(8, Quot);
        Text(8, Unit(I));
        ];
    ];
ChOut(8, $0D);  ChOut(8, $8A);  \terminating CR+LF
I:= 0;
loop    [Str(I):= ChIn(8);
        if Str(I) >= $80 then return Str;
        I:= I+1;
        ];
];

[Text(0, Duration(7259));
 Text(0, Duration(86400));
 Text(0, Duration(6_000_000));
]</syntaxhighlight>

{{out}}
<pre>
2 hr, 59 sec
1 d
9 wk, 6 d, 10 hr, 40 min
</pre>

=={{header|zkl}}==
<syntaxhighlight lang="zkl">fcn toWDHMS(sec){  //-->(wk,d,h,m,s)
   r,b:=List(),0;
   foreach u in (T(60,60,24,7)){
      sec,b=sec.divr(u);   // aka divmod
      r.append(b);
   }
   r.append(sec).reverse()
}</syntaxhighlight>
Or, if you like to be concise:
<syntaxhighlight lang="zkl">fcn toWDHMS(sec){  //-->(wk,d,h,m,s)
   T(60,60,24,7).reduce(fcn(n,u,r){ n,u=n.divr(u); r.append(u); n },
      sec,r:=List()):r.append(_).reverse();
}</syntaxhighlight>
were the ":" op takes the left result and stuffs it into the "_" position.
<syntaxhighlight lang="zkl">units:=T(" wk"," d"," hr"," min"," sec");
foreach s in (T(7259,86400,6000000)){
   toWDHMS(s).zip(units).pump(List,fcn([(t,u)]){ t and String(t,u) or "" })
   .filter().concat(", ").println();
}</syntaxhighlight>
{{out}}
<pre>
2 hr, 59 sec
1 d
9 wk, 6 d, 10 hr, 40 min
</pre>

=={{header|ZX Spectrum Basic}}==
{{trans|AWK}}
<syntaxhighlight lang="zxbasic">10 LET m=60: LET h=60*m: LET d=h*24: LET w=d*7
20 DATA 10,7259,86400,6000000,0,1,60,3600,604799,604800,694861
30 READ n
40 FOR i=1 TO n
50 READ s
60 LET nweek=0: LET nday=0: LET nhour=0: LET nmin=0: LET nsec=0: LET s$=""
70 PRINT s;" = ";
80 IF s>=w THEN LET nweek=INT (s/w): LET s=FN m(s,w)
90 IF s>=d THEN LET nday=INT (s/d): LET s=FN m(s,d)
100 IF s>=h THEN LET nhour=INT (s/h): LET s=FN m(s,h)
110 IF s>=m THEN LET nmin=INT (s/m): LET s=FN m(s,m)
120 LET nsec=INT (s)
130 IF nweek>0 THEN LET s$=s$+STR$ nweek+" wk, "
140 IF nday>0 THEN LET s$=s$+STR$ nday+" d, "
150 IF nhour>0 THEN LET s$=s$+STR$ nhour+" hr, "
160 IF nmin>0 THEN LET s$=s$+STR$ nmin+" min, "
170 IF nsec>0 THEN LET s$=s$+STR$ nsec+" sec"
180 IF s$<>"" THEN IF s$(LEN s$-1)="," THEN LET s$=s$( TO LEN s$-2)
190 PRINT s$
200 NEXT i
210 STOP 
220 DEF FN m(a,b)=a-INT (a/b)*b</syntaxhighlight>