Speed Conversion
Instantly convert speed between different units.
Miles per Hour (mph)
Kilometers per Hour (km/h)
Meters per Second (m/s)
Knots
Formulas for Conversion
- Miles per Hour to Kilometers per Hour:
Kilometers per Hour = Miles per Hour * 1.60934 - Miles per Hour to Meters per Second:
Meters per Second = Miles per Hour * 0.44704 - Miles per Hour to Knots:
Knots = Miles per Hour * 0.868976 - Kilometers per Hour to Miles per Hour:
Miles per Hour = Kilometers per Hour * 0.621371 - Kilometers per Hour to Meters per Second:
Meters per Second = Kilometers per Hour * 0.277778 - Kilometers per Hour to Knots:
Knots = Kilometers per Hour * 0.539957 - Meters per Second to Miles per Hour:
Miles per Hour = Meters per Second * 2.23694 - Meters per Second to Kilometers per Hour:
Kilometers per Hour = Meters per Second * 3.6 - Meters per Second to Knots:
Knots = Meters per Second * 1.94384 - Knots to Miles per Hour:
Miles per Hour = Knots * 1.15078 - Knots to Kilometers per Hour:
Kilometers per Hour = Knots * 1.852 - Knots to Meters per Second:
Meters per Second = Knots * 0.514444