Speed Converter

m/s, km/h, mph, knots, Mach & ft/s

Convert between 6 speed units with fun speed comparisons.

From

To

62.1372 mph

Meters/second

27.7778 m/s

Kilometers/hour

100 km/h

Miles/hour

62.1372 mph

Feet/second

91.1345 ft/s

Knot

53.9958 kn

Mach

0.080985 Mach

Speed Comparisons

🚶Walking

1.4✓

🚴Cycling

5.5✓

🚗City Car

14.0✓

🛣️Highway

30.0

🐆Cheetah

30.6

🚄Bullet Train

83.3

✈️Airplane

250.0

🔊Sound

343.0

💡Light

300000k

Your speed: 27.7778 m/s — bars use log scale