Speed and velocity conversion for driving, running, flying and physics.
What is the Speed Converter?
Convert speed between kilometres per hour, miles per hour, metres per second, feet per second and knots. Handy for driving abroad, running pace and physics problems.
How to use the Speed Converter
- Enter the speed.
- Choose the units.
- Read the result and the full table.
Frequently asked questions
How do I convert km/h to mph?
Divide by 1.609. For example 100 km/h ≈ 62.1 mph.
What is a knot?
One nautical mile per hour, about 1.852 km/h. It is used at sea and in aviation.
This speed converter is 100% free, needs no signup and runs in your browser, so your data stays private.
Last updated: · By NodifyTech