<?php
// Declare and define two dates $date1 = strtotime("2016-06-01 22:45:00"); $date2 = strtotime("2018-09-21 10:44:01"); // Formulate the Difference between two dates $diff = abs($date2 - $date1); // To get the year divide the resultant date into // total seconds in a year (365*60*60*24) $years = floor($diff / (365*60*60*24)); // To get the month, subtract it with years and // divide the resultant date into // total seconds in a month (30*60*60*24) $months = floor(($diff - $years * 365*60*60*24) / (30*60*60*24)); // To get the day, subtract it with years and // months and divide the resultant date into // total seconds in a days (60*60*24) $days = floor(($diff - $years * 365*60*60*24 - $months*30*60*60*24)/ (60*60*24)); // To get the hour, subtract it with years, // months & seconds and divide the resultant // date into total seconds in a hours (60*60) $hours = floor(($diff - $years * 365*60*60*24 - $months*30*60*60*24 - $days*60*60*24) / (60*60)); // To get the minutes, subtract it with years, // months, seconds and hours and divide the // resultant date into total seconds i.e. 60 $minutes = floor(($diff - $years * 365*60*60*24 - $months*30*60*60*24 - $days*60*60*24 - $hours*60*60)/ 60); // To get the minutes, subtract it with years, // months, seconds, hours and minutes $seconds = floor(($diff - $years * 365*60*60*24 - $months*30*60*60*24 - $days*60*60*24 - $hours*60*60 - $minutes*60)); // Print the result printf("%d years, %d months, %d days, %d hours, " . "%d minutes, %d seconds", $years, $months, $days, $hours, $minutes, $seconds);?>