ConvertOctopus Search

Unit Converter

Conversion formula

The conversion factor from miles per hour to feet per second is 1.4666666666667, which means that 1 mile per hour is equal to 1.4666666666667 feet per second:

1 mph = 1.4666666666667 ft/s

To convert 14.4 miles per hour into feet per second we have to multiply 14.4 by the conversion factor in order to get the velocity amount from miles per hour to feet per second. We can also form a simple proportion to calculate the result:

1 mph → 1.4666666666667 ft/s

14.4 mph → V(ft/s)

Solve the above proportion to obtain the velocity V in feet per second:

V(ft/s) = 14.4 mph × 1.4666666666667 ft/s

V(ft/s) = 21.12 ft/s

The final result is:

14.4 mph → 21.12 ft/s

We conclude that 14.4 miles per hour is equivalent to 21.12 feet per second:

14.4 miles per hour = 21.12 feet per second

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 foot per second is equal to 0.047348484848485 × 14.4 miles per hour.

Another way is saying that 14.4 miles per hour is equal to 1 ÷ 0.047348484848485 feet per second.

Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that fourteen point four miles per hour is approximately twenty-one point one two feet per second:

14.4 mph ≅ 21.12 ft/s

An alternative is also that one foot per second is approximately zero point zero four seven times fourteen point four miles per hour.

Conversion table

miles per hour to feet per second chart

For quick reference purposes, below is the conversion table you can use to convert from miles per hour to feet per second

miles per hour (mph) feet per second (ft/s)
15.4 miles per hour 22.587 feet per second
16.4 miles per hour 24.053 feet per second
17.4 miles per hour 25.52 feet per second
18.4 miles per hour 26.987 feet per second
19.4 miles per hour 28.453 feet per second
20.4 miles per hour 29.92 feet per second
21.4 miles per hour 31.387 feet per second
22.4 miles per hour 32.853 feet per second
23.4 miles per hour 34.32 feet per second
24.4 miles per hour 35.787 feet per second