Question

Possible Duplicate:
How do I format an amount of milliseconds into minutes:seconds:milliseconds in PHP?

In PHP, I need help to convert a string with hundredths to “minutes:seconds.hundredths”.

So for example if I have this: ‘10420’ and want to display it like this: 01:44.20.

I played a bit with php date() but I couldn’t get it to work.

Any Ideas?

Answer 1

Like this (should be self-explanatory):

$hundreds = 10420;
$secs = intval($hundreds / 100);
$frac = $hundreds - $secs * 100;
echo gmdate("i:s", $secs).sprintf(".%02d", $frac), "\n";

Your requirements are funny, because it looks like you want to ignore the hours part.
You can still add it back with gmdate("H:i:s", $secs), if you want. Of course, also this works well only up to 24h.