Convert Mile per hour to Metre per second
1 mile per hour = 0.44704 metre per second (m/s). For example, 10 mile per hour = 4.4704 metre per second and 100 mile per hour = 44.704 metre per second. Type any value below to convert mile per hour to metre per second both ways — it runs entirely in your browser.
Mile per hour to Metre per second conversion formula
To convert mile per hour to metre per second, multiply by 0.44704:
metre per second = mile per hour × 0.44704
Going the other way, 1 metre per second = 2.236936 mile per hour, so
mile per hour = metre per second × 2.236936.
Mile per hour to Metre per second — worked examples
| Mile per hour | Metre per second |
|---|---|
| 1 mph | 0.44704 m/s |
| 2 mph | 0.89408 m/s |
| 3 mph | 1.34112 m/s |
| 5 mph | 2.2352 m/s |
| 10 mph | 4.4704 m/s |
| 25 mph | 11.176 m/s |
| 50 mph | 22.352 m/s |
| 100 mph | 44.704 m/s |
Mile per hour ↔ Metre per second reference table
| Mile per hour → Metre per second | Metre per second → Mile per hour |
|---|---|
| 1 mph = 0.44704 m/s | 1 m/s = 2.236936 mph |
| 2 mph = 0.89408 m/s | 2 m/s = 4.473873 mph |
| 5 mph = 2.2352 m/s | 5 m/s = 11.18468 mph |
| 10 mph = 4.4704 m/s | 10 m/s = 22.36936 mph |
| 20 mph = 8.9408 m/s | 20 m/s = 44.73873 mph |
| 50 mph = 22.352 m/s | 50 m/s = 111.8468 mph |
| 100 mph = 44.704 m/s | 100 m/s = 223.6936 mph |
| 250 mph = 111.76 m/s | 250 m/s = 559.2341 mph |
| 500 mph = 223.52 m/s | 500 m/s = 1,118.468 mph |
| 1000 mph = 447.04 m/s | 1000 m/s = 2,236.936 mph |
About mile per hour and metre per second
Mile per hour: Miles per hour — the US/UK road-speed unit. 1 mph = 1.609344 km/h = 0.44704 m/s.
Metre per second: The SI unit of speed — metres travelled per second. 1 m/s = 3.6 km/h.
All speed factors are exact: 1 m/s = 3.6 km/h, 1 mph = 1.609344 km/h, 1 knot = 1.852 km/h, 1 ft/s = 0.3048 m/s. So the live tool and every number on this page always agree.
Frequently asked questions
- How many metre per second are in 1 mile per hour?
- 1 mile per hour = 0.44704 metre per second (m/s).
- How do I convert mile per hour to metre per second?
- Multiply the number of mile per hour by 0.44704. For example, 10 mile per hour = 10 × 0.44704 = 4.4704 metre per second.
- How many mile per hour are in 1 metre per second?
- 1 metre per second = 2.236936 mile per hour.
- Which is bigger, mile per hour or metre per second?
- 1 metre per second equals 2.236936 mile per hour, so a metre per second is the larger unit.