Speed Converter Online
Convert meters per second, kilometers per hour, miles per hour, and knots. Fast, free, and runs entirely in your browser.
Your data never leaves your browser
Speed Converter
Conversion
Result
All Units
Meter per Second27.77777778 m/s
Kilometer per Hour100 km/h
Mile per Hour62.13711922 mph
Knot53.99568035 kn
Foot per Second91.13444153 ft/s
Frequently Asked Questions about Speed Converter
How do I convert km/h to mph?
Enter the speed in kilometers per hour, choose km/h as the source unit and mph as the target unit.
Does the speed converter support knots?
Yes. It includes knots for marine and aviation speed conversion.
What base unit is used for speed conversion?
Speed conversions are normalized through meters per second.