Speed / Velocity Converter
Convert between m/s, km/h, mph, knots, Mach, speed of light, and more.
m/s (Meters per second)
27.77777778
mph (Miles per hour)
62.13711922
knots (Nautical mph)
53.99572699
ft/s (Feet per second)
91.13444153
Mach (speed of sound)
0.08098477
c (Speed of light)
9.2657e-8
km/s (Kilometers per second)
0.02777778
⚡ Context Comparison
Human walking
19.84×
Sprinting (world record)
2.66×
Bicycle
3.97×
City car
1.98×
Highway car
0.84×
Bullet train
0.31×
Commercial aircraft
0.11×
Sound (at sea level)
0.08×
Space Shuttle
0.00×