Speed Converter
Convert km/h, mph, m/s, knots and Mach.
Common speed conversions
- 1 meters per second = 3.6 km/h
- 1 meters per second = 2.236936 mph
- 1 meters per second = 1.943844 kn
- 1 meters per second = 3.28084 ft/s
- 1 meters per second = 0.00293867 Ma
- 1 kilometers per hour = 0.2777778 m/s
- 1 kilometers per hour = 0.6213712 mph
- 1 kilometers per hour = 0.5399568 kn
- 1 kilometers per hour = 0.9113444 ft/s
- 1 kilometers per hour = 0.0008162972 Ma
- 1 miles per hour = 1.609344 km/h
- 1 miles per hour = 0.8689762 kn
- 1 miles per hour = 1.466667 ft/s
- 1 miles per hour = 0.001313703 Ma
- 1 knots = 1.150779 mph
- 1 knots = 1.68781 ft/s
- 1 knots = 0.001511782 Ma
- 1 feet per second = 0.5924838 kn
- 1 feet per second = 0.0008957066 Ma
- 1 mach = 1,116.437 ft/s
Frequently asked questions
How do I use the speed converter?
Convert km/h, mph, m/s, knots and Mach.
Is it free?
Yes. It is free, open source and needs no sign-up.
Is my data sent anywhere?
No. Everything is calculated in your browser.
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