ZCW-MetricConversions-BlueJ/ConversionTool.java

public class ConversionTool {


    public static void main(String[] args){
    }

    public static float CentimetersToInches(float centimeters){
        if (centimeters > 0) return centimeters * (float) 0.393701;
        else return 0;
    }

    public static float InchesToCentimeters(float inches){
        if (inches > 0) return inches / (float) 0.393701;
        else return 0;
    }

    public static float FeetToMeters(float feet){
        if (feet > 0) return feet / (float) 3.28084;
        else return 0;
    }

    public static float MetersToFeet(float meters){
        if (meters > 0) return meters * (float) 3.28084;
        else return 0;
    }

    public static float CelsiusToFahrenheit(float celsius){
        return (celsius * (float) 1.8) + 32;
    }

    public static float FahrenheitToCelsius(float fahrenheit){
        return (fahrenheit - 32) / (float) 1.8;
    }

    public static float MphToKph(float mph){
        if (mph > 0) return mph * (float) 1.60934;
        else return 0;
    }

    public static float KphToMph(float kph){
        if (kph > 0) return kph / (float) 1.60934;
        else return 0;
    }
}