Converters · Speed
22.2 ft/s =
15.136364 mph
22.2 feet per second equals 15.136364 miles per hour
To get miles per hour, multiply by 0.6818181818.
mph = ft/s × 0.6818181818
Worked example: 22.2 × 0.6818181818 = 15.136364 mph.
Going the other way, multiply by 1.466666667 — one mile per hour is 1.466666667 feet per second.
| Foot per second | Mile per hour |
|---|---|
| 17.76 ft/s | 12.109091 mph |
| 19.98 ft/s | 13.622727 mph |
| 24.42 ft/s | 16.65 mph |
| 26.64 ft/s | 18.163636 mph |
| Foot per second | Mile per hour |
|---|---|
| 1 ft/s | 0.681818 mph |
| 2 ft/s | 1.363636 mph |
| 3 ft/s | 2.045455 mph |
| 5 ft/s | 3.409091 mph |
| 10 ft/s | 6.818182 mph |
| 25 ft/s | 17.045455 mph |
| 50 ft/s | 34.090909 mph |
| 100 ft/s | 68.181818 mph |
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>