Find Difference In Hours- Edit Code From Days To Hours?
I'm trying to find the difference in hours between one date from another, and my code currently finds the difference in days- could somebody edit the code to use hours instead of days?
$expirationdate[0] = $row3[datetillcompletion];
$startdate[0] = date('Y-m-d');
$startdate = strtotime($startdate[0]);
$expirationdate = strtotime($expirationdate[0]);
$delta = $expirationdate - $startdate;
$final=round($delta/86400);
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