Complete Directory of Speed Units and Conversions
Browse all 7 units of speed measurement.
Meter per second
Symbol: m/s
Plural: meters per second
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Kilometer per hour
Symbol: km/h
Plural: kilometers per hour
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Mile per hour
Symbol: mph
Plural: miles per hour
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Foot per second
Symbol: ft/s
Plural: feet per second
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Knot
Symbol: kn
Plural: knots
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Mach number
Symbol: Mach
Plural: Mach numbers
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Speed of light
Symbol: c
Plural: speed of light
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