Convert seconds to Hour:Minute:Second

Question

I need to convert seconds to \"Hour:Minute:Second\".

For example: \"685\" converted to \"00:11:25\"

How can I achieve this?

Answer 1

Here is a one liner that handles negative seconds and more than 1 day worth of seconds.

sprintf("%s:%'02s:%'02s\n", intval($seconds/60/60), abs(intval(($seconds%3600) / 60)), abs($seconds%60));

For Example:

$seconds= -24*60*60 - 2*60*60 - 3*60 - 4; // minus 1 day 2 hours 3 minutes 4 seconds
echo sprintf("%s:%'02s:%'02s\n", intval($seconds/60/60), abs(intval(($seconds%3600) / 60)), abs($seconds%60));

outputs: -26:03:04