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Speed Converter

Convert metric, imperial, nautical and Mach speed units, then browse every published conversion pair.

Speed conversion

Calculator

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Decimals and negative values are supported.

Result

3.6 km/h

1 m/s = 3.6 km/h

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Open a focused converter for commonly used speed units.

Meters per Second to Kilometers per Hour1 m/s = 3.6 km/hKilometers per Hour to Meters per Second1 km/h = 0.27777778 m/sKilometers per Hour to Miles per Hour1 km/h = 0.62137119 mphMiles per Hour to Kilometers per Hour1 mph = 1.609344 km/hKnots to Kilometers per Hour1 kn = 1.8519984 km/h

Speed Conversion Table

Results are rounded

1 Meter per Second (m/s)
Kilometer per Hour3.6 km/h
Mile per Hour2.23693629 mph
Foot per Second3.2808399 ft/s
Knot1.94384617 kn
Mach0.00293858 Ma
1 Kilometer per Hour (km/h)
Meter per Second0.27777778 m/s
Mile per Hour0.62137119 mph
Foot per Second0.91134442 ft/s
Knot0.53995727 kn
Mach0.00081627 Ma
1 Mile per Hour (mph)
Meter per Second0.44704 m/s
Kilometer per Hour1.609344 km/h
Foot per Second1.46666667 ft/s
Knot0.86897699 kn
Mach0.00131366 Ma
1 Foot per Second (ft/s)
Meter per Second0.3048 m/s
Kilometer per Hour1.09728 km/h
Mile per Hour0.68181818 mph
Knot0.59248431 kn
Mach0.00089568 Ma
1 Knot (kn)
Meter per Second0.514444 m/s
Kilometer per Hour1.8519984 km/h
Mile per Hour1.15077845 mph
Foot per Second1.6878084 ft/s
Mach0.00151174 Ma
1 Mach (Ma)
Meter per Second340.3 m/s
Kilometer per Hour1,225.08 km/h
Mile per Hour761.22942019 mph
Foot per Second1,116.46981627 ft/s
Knot661.49085226 kn

Browse all published speed conversions by measurement system.

Speed Unit System

Metric, imperial and specialized speed units available above.

Metric Units

Meter per Second
Kilometer per Hour

Imperial Units

Mile per Hour
Foot per Second

Specialized Units

Knot
Mach

Conversion Methodology

Convertora normalizes speed values through meters per second using standardized metric, imperial and nautical factors. Mach uses a fixed reference speed of 340.3 m/s under standard air conditions, and results are rounded only for display.

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