package test; import java.text.SimpleDateFormat; import java.util.Date; public class Upload { public static void main(String[] args) { SimpleDateFormat sdf= new SimpleDateFormat("MM/dd/yyyy HH:mm:ss"); long time = 3377746854361l; java.util.Date dt = new Date(time); String sDateTime = sdf.format(dt); System.out.println(sDateTime); } }