ConvertOnlinePopular Speed conversions
Convert speed units for driving, running, aviation, marine travel, and scientific calculations.
- Kilometer/hour to Mile/hour
- Mile/hour to Kilometer/hour
- Meter/second to Kilometer/hour
- Kilometer/hour to Meter/second
- Meter/second to Mile/hour
- Mile/hour to Meter/second
- Foot/second to Meter/second
- Meter/second to Foot/second
22 supported unitsIncludes Meter/second, Kilometer/hour, Kilometer/minute, Kilometer/second, Mile/hour, and more.
Choose any speed conversion
Select the starting unit and target unit to open its calculator. Every calculator includes a formula, calculation steps, and a reference table.
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Supported speed units
- Meter/second
- Kilometer/hour
- Kilometer/minute
- Kilometer/second
- Mile/hour
- Mile/minute
- Mile/second
- Meter/hour
- Meter/minute
- Centimeter/minute
- Centimeter/second
- Millimeter/second
- Foot/hour
- Foot/minute
- Foot/second
- Yard/hour
- Yard/minute
- Yard/second
- Knot
- Knot (UK)
- Mach (SI standard)
- Velocity of Light (in vacuum)