UNIT CONVERTERS
Speed Converter
Convert speeds between kilometers per hour, miles per hour, meters per second, feet per second and knots. Enter a value to see the result instantly.
Enter a speed to see the converted value.
Converted instantly in your browser. Your values are not uploaded.
How to convert speed units
Enter a zero or positive speed, choose its current unit and select the unit you want. The result updates while you type. Use the swap button to reverse the conversion.
Common speed units
Kilometers per hour (km/h) and miles per hour (mph) are often used for road speeds. Meters per second (m/s) is common in science and engineering, while knots are used in aviation and maritime contexts.
Speed conversion examples
- 36 km/h = 10 m/s.
- 60 mph ≈ 96.56064 km/h.
- 1 knot = 1.852 km/h.
- 1 m/s = 3.6 km/h.
Convert distances with the Length Converter, or convert area measurements with the Area Converter. Convert liters, gallons and other liquid measures with the Volume Converter.