ZCW-MetricConversions-BlueJ/ConversionTool.java

public class ConversionTool {


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

    public static float CentimetersToInches(float centimeters){
        float output;
        if(centimeters<0)
        {
           output=0;
        }
        else
        {
        output =(float)0.39370*centimeters;
        }
        return output;
    }

    public static float InchesToCentimeters(float inches){
        float output;
        if(inches<0)
        {
           output=0;
        }
        else
        {
        output =inches/(float)0.39370;
        }
        return output;
        }

    public static float FeetToMeters(float feet)
    {
        float output;
        if(feet<0)
        {
           output=0;
        }
        else
        {
        output =feet*(float)(1/3.28);
        }
        return output;
        
    }

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

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

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

    public static float MphToKph(float mph)
    {
       // return (float)(1.609344*mph);
       float output;
        if(mph<0)
        {
           output=0;
        }
        else
        {
        output =(float)(mph*1.609344);
        }
        return output;
    }

    public static float KphToMph(float kph)
    {
        float output;
        if(kph<0)
        {
           output=0;
        }
        else
        {
        output =(float)(kph*0.6213711922);
        }
        return output;
    }
}