public class Main { public static void main(String[] args) { long date = 1711638903488L; // Unix timestamp (number of milliseconds since January 1, 1970) String result; // Time result = String.format("%tl:%<tM %<tp", date); System.out.println(result); // Month and day result = String.format("%tB %<te", date); System.out.println(result); // Full date representation result = String.format("%tc", date); System.out.println(result); } }