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Speed Converter
Convert speed between different units.
Enter Value
From Unit
meter/second [m/s]
kilometer/hour [km/h]
mile/hour [mi/h]
meter/hour [m/h]
meter/minute [m/min]
kilometer/minute [km/min]
kilometer/second [km/s]
centimeter/hour [cm/h]
centimeter/minute [cm/min]
centimeter/second [cm/s]
millimeter/hour [mm/h]
millimeter/minute [mm/min]
millimeter/second [mm/s]
foot/hour [ft/h]
foot/minute [ft/min]
foot/second [ft/s]
yard/hour [yd/h]
yard/minute [yd/min]
yard/second [yd/s]
mile/minute [mi/min]
mile/second [mi/s]
knot [kt, kn]
knot (UK) [kt (UK)]
Velocity of light in vacuum
Cosmic velocity - first
Cosmic velocity - second
Cosmic velocity - third
Earth's velocity
Velocity of sound in pure water
Velocity of sound in sea water (20°C, 10 meter deep)
Mach (20°C, 1 atm)
Mach (SI standard)
To Unit
meter/second [m/s]
kilometer/hour [km/h]
mile/hour [mi/h]
meter/hour [m/h]
meter/minute [m/min]
kilometer/minute [km/min]
kilometer/second [km/s]
centimeter/hour [cm/h]
centimeter/minute [cm/min]
centimeter/second [cm/s]
millimeter/hour [mm/h]
millimeter/minute [mm/min]
millimeter/second [mm/s]
foot/hour [ft/h]
foot/minute [ft/min]
foot/second [ft/s]
yard/hour [yd/h]
yard/minute [yd/min]
yard/second [yd/s]
mile/minute [mi/min]
mile/second [mi/s]
knot [kt, kn]
knot (UK) [kt (UK)]
Velocity of light in vacuum
Cosmic velocity - first
Cosmic velocity - second
Cosmic velocity - third
Earth's velocity
Velocity of sound in pure water
Velocity of sound in sea water (20°C, 10 meter deep)
Mach (20°C, 1 atm)
Mach (SI standard)
Convert