how to calculate hours,minutes and seconds from total minutes in php? -

i developing 1 website in php.

i need add jobs sql server 2008 database.

i taking job duration in minutes , want convert in h:i:s format.

i using code :

  $hours = (int)($duration / 60);   $minutes = $duration - ($hours * 60);   $time = $hours.":".$minutes; 

it works fine int duration 30,60,100,120 etc.

but if duration 1.33 or 5.40 output should 00:01:30 or 00:05:40 respectively.

how can ?

try this

<?php  $duration = "1.33";  $hours    = (int)($duration / 60);  $minutes  = $duration - ($hours * 60);       date_default_timezone_set('utc');   $date = new datetime($hours.":".$minutes);   echo $date->format('h:i:s'); ?> 

output

00:01:33