What is 42 Miles per Second in Kilometers per Second?
42 mi/s = 67.592448 km/s
42 Miles per Second is equal to 67.592448 Kilometers per Second.
42 mi/s × 1.609344 = 67.592448 km/s
42 Miles per Second is equal to 67.592448 Kilometers per Second.
42 mi/s × 1.609344 = 67.592448 km/s