Converters · Speed
15.84 mph =
23.232 ft/s
15.84 miles per hour equals 23.232 feet per second
To get feet per second, multiply by 1.466666667.
ft/s = mph × 1.466666667
Worked example: 15.84 × 1.466666667 = 23.232 ft/s.
Going the other way, multiply by 0.6818181818 — one foot per second is 0.6818181818 miles per hour.
| Mile per hour | Foot per second |
|---|---|
| 12.672 mph | 18.5856 ft/s |
| 14.256 mph | 20.9088 ft/s |
| 17.424 mph | 25.5552 ft/s |
| 19.008 mph | 27.8784 ft/s |
| Mile per hour | Foot per second |
|---|---|
| 1 mph | 1.466667 ft/s |
| 2 mph | 2.933333 ft/s |
| 3 mph | 4.4 ft/s |
| 5 mph | 7.333333 ft/s |
| 10 mph | 14.666667 ft/s |
| 25 mph | 36.666667 ft/s |
| 50 mph | 73.333333 ft/s |
| 100 mph | 146.666667 ft/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>