With this information, you can calculate the quantity of feet per second 800 kilometers per hour is equal to.

¿What is the inverse calculation between 1 foot per second and 800 kilometers per hour?

Performing the inverse calculation of the relationship between units, we obtain that 1 foot per second is 0.0013716 times 800 kilometers per hour.

Which is the same to say that 800 kilometers per hour is 729.07553 feet per second.

Eight hundred kilometers per hour equals to seven hundred twenty-nine feet per second. *Approximation

A foot per second is zero times eight hundred kilometers per hour. *Approximation