With this information, you can calculate the quantity of feet per second 628 kilometers per hour is equal to.

¿What is the inverse calculation between 1 foot per second and 628 kilometers per hour?

Performing the inverse calculation of the relationship between units, we obtain that 1 foot per second is 0.0017472611 times 628 kilometers per hour.

Which is the same to say that 628 kilometers per hour is 572.32429 feet per second.

Six hundred twenty-eight kilometers per hour equals to five hundred seventy-two feet per second. *Approximation

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