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

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

Performing the inverse calculation of the relationship between units, we obtain that 1 foot per second is 0.0011300515 times 971 kilometers per hour.

Which is the same to say that 971 kilometers per hour is 884.91543 feet per second.

Nine hundred seventy-one kilometers per hour equals to eight hundred eighty-four feet per second. *Approximation

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