Speed Conversions

Convert between units of speed and velocity for travel, physics, and athletics. Choose from 30 unit-to-unit conversions below.

Convert from Meters per Second (m/s)

Meters per Second → Kilometers per HourMeters per Second → Miles per HourMeters per Second → KnotsMeters per Second → Feet per SecondMeters per Second → Mach

Convert from Kilometers per Hour (km/h)

Kilometers per Hour → Meters per SecondKilometers per Hour → Miles per HourKilometers per Hour → KnotsKilometers per Hour → Feet per SecondKilometers per Hour → Mach

Convert from Miles per Hour (mph)

Miles per Hour → Meters per SecondMiles per Hour → Kilometers per HourMiles per Hour → KnotsMiles per Hour → Feet per SecondMiles per Hour → Mach

Convert from Knots (kn)

Knots → Meters per SecondKnots → Kilometers per HourKnots → Miles per HourKnots → Feet per SecondKnots → Mach

Convert from Feet per Second (ft/s)

Feet per Second → Meters per SecondFeet per Second → Kilometers per HourFeet per Second → Miles per HourFeet per Second → KnotsFeet per Second → Mach

Convert from Mach (Ma)

Mach → Meters per SecondMach → Kilometers per HourMach → Miles per HourMach → KnotsMach → Feet per Second

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