How to Convert String Date to Date Format in PHP?

In this tutorial, We will learn how to convert string date to date format like m/d/Y, Y-m-d, d-m-Y, etc in PHP.

Example:

<?php
  	
    $myStringDate = "1564079400";
    date_default_timezone_set('Asia/Kolkata');
    $newDateFormat = date('m/d/Y', $myStringDate);
    print_r($newDateFormat);

Output: