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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 702 feet per second into miles per hour we have to multiply 702 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

702 ft/s → V(mph)

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

V(mph) = 702 ft/s × 0.68181818181818 mph

V(mph) = 478.63636363636 mph

The final result is:

702 ft/s → 478.63636363636 mph

We conclude that 702 feet per second is equivalent to 478.63636363636 miles per hour:

702 feet per second = 478.63636363636 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 0.0020892687559354 × 702 feet per second.

Another way is saying that 702 feet per second is equal to 1 ÷ 0.0020892687559354 miles per hour.

Approximate result

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

702 ft/s ≅ 478.636 mph

An alternative is also that one mile per hour is approximately zero point zero zero two times seven hundred two 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)
703 feet per second 479.318 miles per hour
704 feet per second 480 miles per hour
705 feet per second 480.682 miles per hour
706 feet per second 481.364 miles per hour
707 feet per second 482.045 miles per hour
708 feet per second 482.727 miles per hour
709 feet per second 483.409 miles per hour
710 feet per second 484.091 miles per hour
711 feet per second 484.773 miles per hour
712 feet per second 485.455 miles per hour