Convert feet per second to mph

Please provide a value.
Please provide a value.

Feet per second

The foot per second (plural feet per second) is a unit of both speed (scalar) and velocity (vector quantity, which includes direction). It expresses the distance in feet (ft) travelled or displaced, divided by the time in seconds (s). The corresponding unit in the International System of Units (SI) is the metre per second.

Abbreviations include ft/s, fps, and the scientific notation ft s−1


Mile/hour

Miles per hour (mph, MPH or mi/h) is a British imperial and United States customary unit of speed expressing the number of statute miles covered in one hour. It is used in the United Kingdom, the United States, and a number of smaller countries, most of which are UK or US territories, or have close historical ties with the UK or US. 


Feet per second to Mile/hour conversion table
Feet per secondMile/hourMile/hourFeet per second
10.68181811.46667
21.3636422.93333
32.0454534.4
53.4090957.33333
106.818181014.6667
2013.63642029.3333
2517.04552536.6667
5034.09095073.3333
10068.1818100146.667
250170.455250366.667
500340.909500733.333
1000681.81810001466.67
How to convert Feet per second to Mile/hour

1 ft/s = 0.681818 mi/h. To convert any value, multiply it by 0.681818. For example, 25 ft/s = 17.0455 mi/h.

Frequently asked questions
How many mi/h are there in one ft/s?
One ft/s is equal to 0.681818 mi/h.
How do you convert Feet per second to Mile/hour?
Multiply the value in Feet per second by 0.681818 to get the result in Mile/hour.
How much is 25 ft/s in mi/h?
25 ft/s is equal to 17.0455 mi/h.
How do you convert Mile/hour back to Feet per second?
Divide by the same factor: multiply the value in Mile/hour by 1.46667 to get Feet per second.

Most common speed unit conversions