Speed Converter

mph→km/h

1 Mile per Hour equals 1.60934 Kilometers per Hour.

km/h→mph

1 Kilometer per Hour equals 0.621371 Miles per Hour.

m/s→km/h

1 Meter per Second equals 3.6 Kilometers per Hour.

km/h→m/s

1 Kilometer per Hour equals 0.277778 Meters per Second.

kn→mph

1 Knot equals 1.15078 Miles per Hour.

mph→kn

1 Mile per Hour equals 0.868977 Knots.

kn→km/h

1 Knot equals 1.852 Kilometers per Hour.

m/s→mph

1 Meter per Second equals 2.23694 Miles per Hour.

Ma→km/h

1 Mach equals 1,225.04 Kilometers per Hour.

Ma→mph

1 Mach equals 761.207 Miles per Hour.