## Conversion formula

The conversion factor from feet per second to miles per hour is 0.68181818181818, which means that 1 foot per second is equal to 0.68181818181818 miles per hour:

1 ft/s = 0.68181818181818 mph

To convert 47 feet per second into miles per hour we have to multiply 47 by the conversion factor in order to get the velocity amount from feet per second to miles per hour. We can also form a simple proportion to calculate the result:

1 ft/s → 0.68181818181818 mph

47 ft/s → V(mph)

Solve the above proportion to obtain the velocity V in miles per hour:

V(mph) = 47 ft/s × 0.68181818181818 mph

V(mph) = 32.045454545455 mph

The final result is:

47 ft/s → 32.045454545455 mph

We conclude that 47 feet per second is equivalent to 32.045454545455 miles per hour:

47 feet per second = 32.045454545455 miles per hour

## Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 mile per hour is equal to 0.031205673758865 × 47 feet per second.

Another way is saying that 47 feet per second is equal to 1 ÷ 0.031205673758865 miles per hour.

## Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that forty-seven feet per second is approximately thirty-two point zero four five miles per hour:

47 ft/s ≅ 32.045 mph

An alternative is also that one mile per hour is approximately zero point zero three one times forty-seven feet per second.

## Conversion table

### feet per second to miles per hour chart

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

feet per second (ft/s) miles per hour (mph)
48 feet per second 32.727 miles per hour
49 feet per second 33.409 miles per hour
50 feet per second 34.091 miles per hour
51 feet per second 34.773 miles per hour
52 feet per second 35.455 miles per hour
53 feet per second 36.136 miles per hour
54 feet per second 36.818 miles per hour
55 feet per second 37.5 miles per hour
56 feet per second 38.182 miles per hour
57 feet per second 38.864 miles per hour