Converters
Speed Converter
mph, km/h, knots, meters per second and Mach number
From
To
62.1371mph
All units
Meters per second27.7778 m/s
Kilometers per hour100 km/h
Miles per hour62.1371 mph
Feet per second91.1344 ft/s
Knots53.9957 kn
Mach (at sea level)0.080985 M
About this tool
Convert any speed between common units: miles per hour (US/UK roads), kilometers per hour (most of the world), knots (aviation and marine), meters per second (physics) and Mach number (speed of sound, about 343 m/s at sea level). Enter a value in any unit to see all others update instantly.