Conversions.java

package org.fluxoid.utils;

public class Conversions {

  private Conversions() {}

  // make sure we aren't truncating to int
  public static final double METRES_PER_SECOND_TO_KM_PER_HOUR = 60 * 60 / 1000.;
  public static final double MILLISECONDS_IN_SECOND = 1000.0;

  public static final double KM_PER_HOUR_TO_METRES_PER_SECOND = (1 /
      METRES_PER_SECOND_TO_KM_PER_HOUR);

  public static void main(String[] args) {
    System.out.println(METRES_PER_SECOND_TO_KM_PER_HOUR);
    System.out.println(KM_PER_HOUR_TO_METRES_PER_SECOND);
  }

}