## 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 103 feet per second into miles per hour we have to multiply 103 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

103 ft/s → V(mph)

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

V(mph) = 103 ft/s × 0.68181818181818 mph

V(mph) = 70.227272727273 mph

The final result is:

103 ft/s → 70.227272727273 mph

We conclude that 103 feet per second is equivalent to 70.227272727273 miles per hour:

103 feet per second = 70.227272727273 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 0.014239482200647 × 103 feet per second.

Another way is saying that 103 feet per second is equal to 1 ÷ 0.014239482200647 miles per hour.

## Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that one hundred three feet per second is approximately seventy point two two seven miles per hour:

103 ft/s ≅ 70.227 mph

An alternative is also that one mile per hour is approximately zero point zero one four times one hundred three 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)
104 feet per second 70.909 miles per hour
105 feet per second 71.591 miles per hour
106 feet per second 72.273 miles per hour
107 feet per second 72.955 miles per hour
108 feet per second 73.636 miles per hour
109 feet per second 74.318 miles per hour
110 feet per second 75 miles per hour
111 feet per second 75.682 miles per hour
112 feet per second 76.364 miles per hour
113 feet per second 77.045 miles per hour