Program to convert given temperature in Fahrenheit to Celsius

/* Program to convert given temperature in Fahrenheit to Celsius */

class P16
{
    public static void main(String args[])
    {
        double celsius1,celsius2,fahrenheit;       
        fahrenheit= 40;
        celsius1= (fahrenheit-32)/1.8;
        System.out.print(" Temperature in fahrenheit is "+fahrenheit);      
                System.out.println(" is converted to celsius :"+celsius1);
        fahrenheit= 60;
        celsius2= (fahrenheit-32)/1.8;
        System.out.print(" Temperature in fahrenheit is "+fahrenheit);      
                System.out.println(" is converted to celsius :"+celsius2);
       
    }
}