Online PHP editor | refs for 568pe

@ 2014-10-08T09:06:00Z

<?php
$date1 = new DateTime('2010-01-25');
$date2 = new DateTime('2010-08-20');

$interval = $date2->diff($date1);

$months = ($interval->y * 12) + $interval->m;
$months += number_format($interval->d / 30, 1);

echo $months;