Miles per hour to Meters per second formula
meters per second = miles per hour × 0.44704
Multiply the number of miles per hour by 0.44704 to get meters per second. To go the other way, multiply by 2.23694 instead, or use the mps to mph converter.
Miles per hour to Meters per second conversion table
Common mph to mps values, rounded for reading. The converter above keeps full precision.
| Miles per hour | Meters per second |
|---|---|
| 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 |
| 10 mph | 4.4704 m/s |
| 15 mph | 6.7056 m/s |
| 20 mph | 8.9408 m/s |
| 25 mph | 11.176 m/s |
| 50 mph | 22.352 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 |
Worked example
To convert 10 mph to meters per second, multiply by 0.44704: the result is 4.4704 m/s. One knot is exactly one nautical mile per hour. A nautical mile is exactly 1,852 meters, so 1 knot equals 1.150779448 mph and 1.852 km/h.
Frequently asked questions
How many meters per second are in a mile per hour?
One mile per hour equals 0.44704 meters per second (1 mph = 0.44704 m/s).
What is 10 miles per hour in meters per second?
10 mph converts to 4.4704 m/s. Enter any other value in the converter above to see it recalculated instantly.
How do I convert meters per second back to miles per hour?
Reverse the calculation: one meter per second equals 2.23694 miles per hour. You can also swap the units in the converter or open the mps to mph page.
Related speed conversions
Need a different pair? Open the full speed converter to choose any two units.