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Mile Per Hour to Foot Per Second Converter (mph to ft/s)

Convert mile per hour (mph) to foot per second (ft/s).Unit Converter · Speed

Quick answer

1 mile per hour (mph) is approximately equal to 1.466667 feet per second (ft/s). 1 foot per second (ft/s) is approximately equal to 0.6818182 miles per hour (mph).

To convert mph to ft/s, multiply the value in miles per hour by 1.4666666667. For example, 10 mph = 14.66666667 ft/s, and 100 mph = 146.66666667 ft/s.

From · mile per hour

mph

To · foot per second

Value in foot per second1.46666667ft/s
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Quick reference — mile per hour to foot per second

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How to convert miles per hour to feet per second

How many feet per second are in a mile per hour? 1 mile per hour is about 1.466667 feet per second. This free mph to ft/s converter and mile per hour to foot per second calculator gives the answer instantly for any value.

To convert mile per hour (mph) to foot per second (ft/s), multiply the value in miles per hour by 1.4666666667.

ft/s = mph × 1.4666666667

  1. 1

    Take the value in miles per hour

    For example, 25 mph.

  2. 2

    Multiply by 1.4666666667

    25 × 1.4666666667.

  3. 3

    Read the answer in feet per second

    25 mph = 36.66666667 ft/s.

Mile Per Hour to Foot Per Second conversion table

Common values from 1 to 1,000 miles per hour converted to feet per second.

Mile Per Hour (mph) to Foot Per Second (ft/s), part 1
Mile Per Hour (mph)Foot Per Second (ft/s)
1 mph1.46666667 ft/s
2 mph2.93333333 ft/s
3 mph4.4 ft/s
4 mph5.86666667 ft/s
5 mph7.33333333 ft/s
6 mph8.8 ft/s
7 mph10.26666667 ft/s
8 mph11.73333333 ft/s
9 mph13.2 ft/s
10 mph14.66666667 ft/s
15 mph22 ft/s
20 mph29.33333333 ft/s
25 mph36.66666667 ft/s
Mile Per Hour (mph) to Foot Per Second (ft/s), part 2
Mile Per Hour (mph)Foot Per Second (ft/s)
30 mph44 ft/s
40 mph58.66666667 ft/s
50 mph73.33333333 ft/s
60 mph88 ft/s
70 mph102.66666667 ft/s
75 mph110 ft/s
80 mph117.33333333 ft/s
90 mph132 ft/s
100 mph146.66666667 ft/s
250 mph366.66666667 ft/s
500 mph733.33333333 ft/s
1,000 mph1,466.66666667 ft/s

About miles per hour and feet per second

Mile Per Hour (mph)

Mile per hour (mph) is the road speed unit in the US and UK. 1 mph is exactly 1.609344 km/h.

Foot Per Second (ft/s)

Foot per second (ft/s) is exactly 0.3048 m/s. It is used in some engineering and ballistics work.

mph to ft/s: common questions

How many feet per second are in 1 mile per hour?
1 mile per hour (mph) is approximately equal to 1.466667 feet per second (ft/s). In short: 1 mph ≈ 1.466667 ft/s.
How do I convert miles per hour to feet per second?
To convert mph to ft/s, multiply the value in miles per hour by 1.4666666667. For example, 5 mph = 7.33333333 ft/s.
How do I convert feet per second to miles per hour?
To convert ft/s to mph, divide the value in feet per second by 1.4666666667. Or open the Foot Per Second to Mile Per Hour converter, which does it for you.
What is 10 mph in ft/s, and what is 100 mph?
10 mph = 14.66666667 ft/s, and 100 mph = 146.66666667 ft/s. The table above lists more values from 1 to 1,000.
Is this mph to ft/s converter accurate?
Yes. It uses the exact conversion factor and shows results to as many as 8 decimal places, so you can rely on it for study, work and everyday measuring.

Foot Per Second to Mile Per Hour converter →All Speed converters →

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Mile Per Hour to Foot Per Second

From · mile per hour

mph

To · foot per second

Value in foot per second1.46666667ft/s
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Quick reference — mile per hour to foot per second

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