What is 42 Feet per Second in Kilometers per Second?
42 ft/s = 0.0128016 km/s
42 Feet per Second is equal to 0.0128016 Kilometers per Second.
42 ft/s × 0.0003048 = 0.0128016 km/s
42 Feet per Second is equal to 0.0128016 Kilometers per Second.
42 ft/s × 0.0003048 = 0.0128016 km/s