Here you can find the source of hoursToMilliseconds(long hours)
public static long hoursToMilliseconds(long hours)
//package com.java2s; /*//from www. j a v a 2s. co m * Copyright 2010, 2011 Renaud B?rub? * * This file is part of PIGE. * * PIGE is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * PIGE is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with PIGE. If not, see <http://www.gnu.org/licenses/>. */ public class Main { public static long hoursToMilliseconds(long hours) { return hours * 3600000; } }