With this information, you can calculate the quantity of feet per second 388 miles per hour is equal to.

¿What is the inverse calculation between 1 foot per second and 388 miles per hour?

Performing the inverse calculation of the relationship between units, we obtain that 1 foot per second is 0.0017572634 times 388 miles per hour.

Which is the same to say that 388 miles per hour is 569.06667 feet per second.

Three hundred eighty-eight miles per hour equals to five hundred sixty-nine feet per second. *Approximation

A foot per second is zero times three hundred eighty-eight miles per hour. *Approximation