JavaScript program to convert miles to kilometers

Following program shows you how to convert miles to kilometers.
In this program we get miles from user, once we get those we need to multiply with 1.6 so that we get in kilometers

var miles = parseInt(prompt("Please enter miles:"));
var kilometers = miles * 1.6;
console.log(kilometers + " Kilometers");

Output:

Please enter miles:
25
40.0 Kilometers