Convert time in HH MM SS format to seconds only

Question

How to turn time in format HH MM SS into a flat seconds number   P S  Time could be sometimes in format MM SS only

User · Answer

I think the easiest method would be to use strtotime   function    time    21 30 10    seconds   strtotime  1970-01-01  time UTC    echo  seconds      same with objects  for php5 3    time    21 30 10    dt   new DateTime  1970-01-01  time   new DateTimeZone  UTC      seconds    int  dt- gt getTimestamp    echo  seconds    demo    Function date parse   can also be used for parsing date and time    time    21 30 10    parsed   date parse  time    seconds    parsed  hour     3600    parsed  minute     60    parsed  second      demo    If you will parse format MM SS with strtotime   or date parse   it will fail  date parse   is used in strtotime   and DateTime   because when you input format like xx yy parser assumes it is HH MM and not MM SS  I would suggest checking format  and prepend 00  if you only have MM SS   demo strtotime   demo date parse       If you have hours more than 24  then you can use next function  it will work for MM SS and HH MM SS format    function TimeToSec  time         sec   0      foreach  array reverse explode       time   as  k   gt   v   sec    pow 60   k     v      return  sec      demo

User · Answer

Simple  function timeToSeconds  time          timeExploded   explode       time        if  isset  timeExploded 2               return  timeExploded 0    3600    timeExploded 1    60    timeExploded 2               return  timeExploded 0    3600    timeExploded 1    60

User · Answer

Try this    time    21 30 10    timeArr   array reverse explode       time     seconds   0  foreach   timeArr as  key   gt   value        if   key  gt  2  break       seconds    pow 60   key     value    echo  seconds

User · Answer

In pseudocode   split it by colon seconds   3600   HH   60   MM   SS

User · Answer

No need to explode anything   str time    quot 23 12 95 quot     str time   preg replace  quot      d  1 2       d  2     quot    quot 00  1  2 quot    str time    sscanf  str time   quot  d  d  d quot    hours   minutes   seconds     time seconds    hours   3600    minutes   60    seconds   And if you don t want to use regular expressions   str time    quot 2 50 quot    sscanf  str time   quot  d  d  d quot    hours   minutes   seconds     time seconds   isset  seconds     hours   3600    minutes   60    seconds    hours   60    minutes

User · Answer

time   00 06 00       timeInSeconds   strtotime  time  - strtotime  TODAY

User · Answer

You can use the strtotime function to return the number of seconds from today 00 00 00    seconds  strtotime  time  - strtotime  00 00 00

User · Answer

function time2sec  time         durations   array reverse explode       item- gt duration         second   array shift  durations       foreach   durations as  duration             second     60    duration             return  second    echo time2sec  4 52       292 echo time2sec  2 01 42       7302

User · Answer

lt  php  time       21 32 32    seconds   0   parts     explode       time    if  count  parts   gt  2         seconds     parts 0    3600     seconds     parts 1    60   seconds     parts 2

[php] Convert time in HH:MM:SS format to seconds only?

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