How to convert miles per hour to meters per second
To convert miles per hour (mph) to meters per second (m/s), multiply the value in miles per hour by 0.44704.
m/s = mph × 0.44704
Example: 10 mph = 4.4704 m/s.
You can also type 10 mph to m/s into the smart calculator, or mix units: 1 mph + 1 m/s.
Miles per Hour to Meters per Second conversion table
| Miles per Hour | Meters per Second |
|---|---|
| 0.01 mph | 0.0044704 m/s |
| 0.1 mph | 0.044704 m/s |
| 0.25 mph | 0.11176 m/s |
| 0.5 mph | 0.22352 m/s |
| 1 mph | 0.44704 m/s |
| 2 mph | 0.89408 m/s |
| 3 mph | 1.34112 m/s |
| 4 mph | 1.78816 m/s |
| 5 mph | 2.2352 m/s |
| 6 mph | 2.68224 m/s |
| 7 mph | 3.12928 m/s |
| 8 mph | 3.57632 m/s |
| 9 mph | 4.02336 m/s |
| 10 mph | 4.4704 m/s |
| 12 mph | 5.36448 m/s |
| 15 mph | 6.7056 m/s |
| 20 mph | 8.9408 m/s |
| 25 mph | 11.176 m/s |
| 30 mph | 13.4112 m/s |
| 40 mph | 17.8816 m/s |
| 50 mph | 22.352 m/s |
| 60 mph | 26.8224 m/s |
| 75 mph | 33.528 m/s |
| 100 mph | 44.704 m/s |
| 250 mph | 111.76 m/s |
| 500 mph | 223.52 m/s |
| 1,000 mph | 447.04 m/s |
Converting meters per second back to miles per hour
1 m/s = 2.236936292 mph. See the Meters per Second to Miles per Hour converter, or press the swap button above.
About the units
Mile per hour (mph)
Exactly 0.44704 meters per second, the road speed unit in the US and UK.
Meter per second (m/s)
The SI unit of speed. One meter per second is 3.6 km/h.
Speed is distance travelled per unit of time. The SI unit is the meter per second. Road speeds use km/h or mph, and a knot is one nautical mile per hour.
Questions and answers
How many meters per second are in a mile per hour?
One mile per hour (mph) equals 0.44704 meters per second (m/s).
How do I convert miles per hour to meters per second?
To convert miles per hour to meters per second, multiply the value in miles per hour by 0.44704. The formula is m/s = mph × 0.44704. For example, 10 mph = 4.4704 m/s.
What is 10 mph in m/s?
10 miles per hour is 4.4704 meters per second.
Which is bigger, a mile per hour or a meter per second?
A meter per second is bigger: 1 m/s = 2.236936292 mph.
What is a knot?
A knot is one nautical mile per hour: exactly 1.852 km/h, or about 1.151 mph.
Does this mph to m/s converter work offline?
Yes. ConvertEasy is a progressive web app: after your first visit it keeps working with no connection, and you can install it to your home screen from the browser menu.