Miles per Hour to Meters per Second Converter
Convert miles per hour (mph) to meters per second (m/s), with the formula, a conversion table and exact factors.
Change the values and press Calculate to work out your own figures.
Enter a speed, choose its unit and the unit you want. The answer is exact until it is shown, and the same value appears in every other unit.
Show the working
- 1 mph = 0.44704 m/s
- 1 × 0.44704 = 0.44704 m/s
How to convert miles per hour to meters per second
1 mph = 0.44704 m/s, so multiply by 0.44704 to go from miles per hour to meters per second. Going the other way, 1 m/s = 2.23693629205 mph.
m/s = mph × 0.44704 mph = m/s × 2.23693629205
Worked example:
1 mph = 0.44704 m/s 5 × 0.44704 = 2.2352 m/s
Miles per Hour to meters per second table
| 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 |
| 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 |
| 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 |
| 75 mph | 33.528 m/s |
| 100 mph | 44.704 m/s |
| 250 mph | 111.76 m/s |
| 500 mph | 223.52 m/s |
| 1000 mph | 447.04 m/s |
About the units
- Miles per Hour (mph)
- Miles per hour, a US customary unit. Definition: NIST Handbook 44 (2024), Appendix C: General Tables of Units of Measurement.
- Meters per Second (m/s)
- Meters per second, a metric unit. Definition: BIPM SI Brochure, 9th edition (SI units, prefixes and units accepted for use with the SI).