3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $timestamp = 1410948122721; echo $date = date("Y-m-d H:i:s GMT", $timestamp / 1000);
based on OmXuN
Output for 4.3.0 - 7.1.0
2014-09-17 12:02:02 12SepCEST