Simple Java Program 3: USD to Philippine Peso Conversion

In this program a simple calculation will be made to know the equivalent of a certain amount of US Dollar in Philippine Peso.

The program will ask for the user to input a certain amount and it will give you its equivalent amount in peso.

import java.util.Scanner;
public class USToPeso {

    public static void main(String[] args) {
        double ustopeso = 43.86;
        double us;
        System.out.println("Enter amount in USD:");
        Scanner reader = new Scanner(System.in);
        us = reader.nextDouble();
        double amountinpeso = us*ustopeso;
        System.out.println("The value in Philippine Peso is: " +amountinpeso);

    }

}
Here's the output:

In case the exchange rate changes, you can always change its value by editing the highlighted part which is 43.86.
If you want to do other currency conversions, you can edit the amount as well and the variables to avoid confusion. The variables I used in this class are ustopeso, peso, and amountinusd. Click here for another example of currency conversion.