Converters · Speed
0.398131 mph =
0.17798 m/s
0.398131 miles per hour equals 0.17798 meters per second
To get meters per second, multiply by 0.44704.
m/s = mph × 0.44704
Worked example: 0.398131 × 0.44704 = 0.17798 m/s.
Going the other way, multiply by 2.236936292 — one meter per second is 2.236936292 miles per hour.
| Mile per hour | Meter per second |
|---|---|
| 0.318505 mph | 0.142384 m/s |
| 0.358318 mph | 0.160182 m/s |
| 0.437944 mph | 0.195778 m/s |
| 0.477757 mph | 0.213576 m/s |
| Mile per hour | Meter 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 |
Paste this into your site — an interactive converter, free.
<iframe src="https://tools.dietsoda.dev/embed/speed" width="100%" height="180" style="border:1px solid #e2e8f0;border-radius:12px" title="Speed converter"></iframe>