Marks Calc

miles per hour to meters per second

Convert mile per hour to meter per second — instant, free, with the formula shown.

1 mph=0.447 m/s

How to convert mile per hour to meter per second

To convert mile per hour to meter per second, multiply by 0.44704:

m/s = mph × 0.44704

For example, 10 mph × 0.44704 = 4.4704 m/s.

mph to m/s conversion table

miles per hour (mph)meters per second (m/s)
1 mph0.447 m/s
2 mph0.8941 m/s
5 mph2.2352 m/s
10 mph4.4704 m/s
25 mph11.176 m/s
50 mph22.352 m/s
100 mph44.704 m/s
250 mph111.76 m/s
500 mph223.52 m/s
1000 mph447.04 m/s
Reverse: Meter per Second to Mile per Hour

Other mile per hour conversions

Convert to meter per second from another unit

mph to m/s — frequently asked

How many meters per second are in 1 mile per hour?

1 mile per hour = 0.447 meters per second (mph × 0.44704 = m/s).

What is the formula to convert mile per hour to meter per second?

Multiply your mile per hour value by 0.44704 to get meter per second.

How do I convert 10 miles per hour to meters per second?

10 mph = 4.4704 m/s. For 100 mph the answer is 44.704 m/s. Use the calculator on this page for any other value.

When to convert mile per hour to meter per second

1Driving and traffic (mph ↔ km/h)
2Aviation and maritime (knots, Mach)
3Running, cycling and sports (km/h, mph, m/s)
4Physics and engineering (m/s)

Speed conversion — common questions

What is 60 mph in km/h?

60 mph × 1.60934 ≈ 96.56 km/h.

Why are nautical and aviation speeds in knots?

1 knot = 1 nautical mile per hour, and the nautical mile is based on Earth's geometry (1/60 of one degree of latitude), which makes navigation calculations simpler.

How fast is Mach 1?

Mach 1 is the speed of sound, ≈ 343 m/s at sea level at 20 °C. It varies with temperature and altitude.

See all speed converters