milliseconds to hours code example

Example 1: from milliseconds to hours in js

function msToTime(duration) {
  var milliseconds = parseInt((duration % 1000) / 100),
    seconds = Math.floor((duration / 1000) % 60),
    minutes = Math.floor((duration / (1000 * 60)) % 60),
    hours = Math.floor((duration / (1000 * 60 * 60)) % 24);

  hours = (hours < 10) ? "0" + hours : hours;
  minutes = (minutes < 10) ? "0" + minutes : minutes;
  seconds = (seconds < 10) ? "0" + seconds : seconds;

  return hours + ":" + minutes + ":" + seconds + "." + milliseconds;
}
console.log(msToTime(300000))

Example 2: java milliseconds to days hours minutes seconds

package com.roytuts.time;
import java.util.concurrent.TimeUnit;
public class MillisToDayHrMinSec {
	public static void main(String[] args) {
		final long milliseconds = 5478965412358l;
		final long dy = TimeUnit.MILLISECONDS.toDays(milliseconds);
		final long hr = TimeUnit.MILLISECONDS.toHours(milliseconds)
				- TimeUnit.DAYS.toHours(TimeUnit.MILLISECONDS.toDays(milliseconds));
		final long min = TimeUnit.MILLISECONDS.toMinutes(milliseconds)
				- TimeUnit.HOURS.toMinutes(TimeUnit.MILLISECONDS.toHours(milliseconds));
		final long sec = TimeUnit.MILLISECONDS.toSeconds(milliseconds)
				- TimeUnit.MINUTES.toSeconds(TimeUnit.MILLISECONDS.toMinutes(milliseconds));
		final long ms = TimeUnit.MILLISECONDS.toMillis(milliseconds)
				- TimeUnit.SECONDS.toMillis(TimeUnit.MILLISECONDS.toSeconds(milliseconds));
		System.out
				.println(String.format("%d Days %d Hours %d Minutes %d Seconds %d Milliseconds", dy, hr, min, sec, ms));
	}
}