Input (grade 2): Conversions 1 mph is equal to: 0.44704 m/s, the SI derived unit 1.609344 km/h 22/15 = 1.4667 feet per second approx.
Output (grade 2): Conversions 1 mph is equal to: 0.44704 m · s & minus; 1, the SI derived unit 1.609344 km · h & minus; 1 22/15 = 1.4667 feet per second approx.