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Convert foot per second to mile per hour

Here you can quickly calculate how many mile per hour fit in one foot per second.
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  • 1 ft/s = 0.681818 mph
  • 1 mph = 1.466667 ft/s

Foot per second to mile per hour conversion table

foot per second mile per hour
1 0.681818
2 1.363636
5 3.409091
10 6.818182
20 13.636364
50 34.090909
100 68.181818

Formula to convert foot per second to mile per hour

To convert foot per second to mile per hour, multiply by 0.681818.

1 ft/s = 0.681818 mph
Example: 1 foot per second = 0.681818 mile per hour

Common mistakes in speed conversion

  • UK and US road signs show miles per hour, not km/h. 1 mph is about 1.609 km/h, so a '70' limit means about 113 km/h. Multiply mph by 1.6 to think in km/h.

Quick foot per second to/from mile per hour conversion quiz

Score: 0

48 foot per second equals 32.7 mile per hour.

Correct answer: 48 foot per second = 32.7 mile per hour.

2.3 mile per hour equals 3.88 foot per second.

Correct answer: 2.3 mile per hour = 3.37 foot per second.

170 mile per hour equals 212 foot per second.

Correct answer: 170 mile per hour = 249 foot per second.

19.1 foot per second equals 15 mile per hour.

Correct answer: 19.1 foot per second = 13 mile per hour.

More conversions in speed