Speed
Mile per Hour to Meter per Second Converter
Convert Mile per Hour to Meter per Second with the exact formula, a worked example and a quick conversion table.
Smart input
β
Quick values:
Conversion formula
The exact formula applied:
β
Conversion formula
m/s = mph Γ· 2.23693629205
mph = m/s Γ 2.23693629205
Worked example
50 mph = 22.352 m/s
m/s = mph Γ· 2.23693629205
Speed is distance per time; 1 knot = 1.852 km/h and Mach β 340.29 m/s at sea level.
Quick conversion table
| Mile per Hour (mph) | Meter per Second (m/s) |
|---|---|
| 1 | 0.44704 |
| 2 | 0.89408 |
| 5 | 2.2352 |
| 10 | 4.4704 |
| 25 | 11.176 |
| 50 | 22.352 |
| 100 | 44.704 |
| 250 | 111.76 |
| 500 | 223.52 |
| 1,000 | 447.04 |
Reverse conversion table
| Meter per Second (m/s) | Mile per Hour (mph) |
|---|---|
| 1 | 2.23694 |
| 2 | 4.47387 |
| 5 | 11.18468 |
| 10 | 22.36936 |
| 25 | 55.92341 |
| 50 | 111.84681 |
| 100 | 223.69363 |
| 250 | 559.23407 |
| 500 | 1,118.47 |
| 1,000 | 2,236.94 |
About the two units
mphMile per Hour
The imperial/US speed unit.
1 mph = 0.44704 m/s
Non-SI Unit Speed
m/sMeter per Second
The SI base unit of speed.
1 m/s = 1 m/s
SI Derived Unit Speed
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