Convert degrees Fahrenheit to degrees Celsius. - Java java.lang

Java examples for java.lang:Math Convert

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Description

Convert degrees Fahrenheit to degrees Celsius.

Demo Code

/*/* w  w w  . j  a  v a2  s . co  m*/
 *  Copyright 2006 Goran Ehrsson.
 *
 *  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.
 *  under the License.
 */
//package com.java2s;

public class Main {
    public static void main(String[] argv) throws Exception {
        double f = 2.45678;
        System.out.println(fahrenheit2celcius(f));
    }

    /**
     * Convert degrees Fahrenheit to degrees Celsius.
     * @param f the temperature in Fahrenheit.
     * @return the temperature in Celsius.
     */
    public static double fahrenheit2celcius(double f) {
        return (f - 32) * 5 / 9.0;
    }
}

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