With this information, you can calculate the quantity of feet per second 971 miles per hour is equal to.

¿What is the inverse calculation between 1 foot per second and 971 miles per hour?

Performing the inverse calculation of the relationship between units, we obtain that 1 foot per second is 0.00070218144 times 971 miles per hour.

Which is the same to say that 971 miles per hour is 1424.1333 feet per second.

Nine hundred seventy-one miles per hour equals to one thousand four hundred twenty-four feet per second. *Approximation

A foot per second is zero times nine hundred seventy-one miles per hour. *Approximation