Convert a number from one base to another

Convert a number from given in base B1 to a number in base B2

public class KthMaxSum {
 public static void main(String[] args) {
  int decimal = 10;
  int binary = 2;
  for (int i = 0; i < 20; i++) {
   convertBase(i, decimal, binary);
  }
 }

 private static void convertBase(int number, int fromBase, int toBase) {
  int result = 0, i = 0;
  while (number > 0) {
   result = result + (number % toBase)
     * (int) (Math.pow(fromBase, i++));
   number /= toBase;
  }
  System.out.println(result);
 }
}