Unit Converter

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 48.5 feet per second into miles per hour we have to multiply 48.5 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

48.5 ft/s → V(mph)

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

V(mph) = 48.5 ft/s × 0.68181818181818 mph

V(mph) = 33.068181818182 mph

The final result is:

48.5 ft/s → 33.068181818182 mph

We conclude that 48.5 feet per second is equivalent to 33.068181818182 miles per hour:

48.5 feet per second = 33.068181818182 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 0.030240549828179 × 48.5 feet per second.

Another way is saying that 48.5 feet per second is equal to 1 ÷ 0.030240549828179 miles per hour.

Approximate result

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

48.5 ft/s ≅ 33.068 mph

An alternative is also that one mile per hour is approximately zero point zero three times forty-eight point five 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)
49.5 feet per second 33.75 miles per hour
50.5 feet per second 34.432 miles per hour
51.5 feet per second 35.114 miles per hour
52.5 feet per second 35.795 miles per hour
53.5 feet per second 36.477 miles per hour
54.5 feet per second 37.159 miles per hour
55.5 feet per second 37.841 miles per hour
56.5 feet per second 38.523 miles per hour
57.5 feet per second 39.205 miles per hour
58.5 feet per second 39.886 miles per hour