Here you can find the source of toCelcius(float temp)
public static float toCelcius(float temp)
//package com.java2s; /*/*from ww w. ja v a2s . c o m*/ * Copyright (C) 2014 Francesco Azzola * Surviving with Android (http://www.survivingwithandroid.com) * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ public class Main { public static float toCelcius(float temp) { return (int) Math.round((temp - 32) / 1.8); } }