Here you can find the source of minutesToMilliseconds(final int val)
private static int minutesToMilliseconds(final int val)
//package com.java2s; //License from project: Open Source License public class Main { private static final int SECONDS_IN_MINUTE = 60; private static final int MILLIS_IN_SECOND = 1000; /**//from w w w. java 2s . c o m * Converts minutes to milliseconds. */ private static int minutesToMilliseconds(final int val) { return val * SECONDS_IN_MINUTE * MILLIS_IN_SECOND; } }