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 10000 feet per second into miles per hour we have to multiply 10000 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

10000 ft/s → V_(mph)

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

V_(mph) = 10000 ft/s × 0.68181818181818 mph

V_(mph) = 6818.1818181818 mph

The final result is:

10000 ft/s → 6818.1818181818 mph

We conclude that 10000 feet per second is equivalent to 6818.1818181818 miles per hour:

10000 feet per second = 6818.1818181818 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 0.00014666666666667 × 10000 feet per second.

Another way is saying that 10000 feet per second is equal to 1 ÷ 0.00014666666666667 miles per hour.

Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that ten thousand feet per second is approximately six thousand eight hundred eighteen point one eight two miles per hour:

10000 ft/s ≅ 6818.182 mph

An alternative is also that one mile per hour is approximately zero times ten thousand feet per second.