With this information, you can calculate the quantity of feet per second 28 kilometers per hour is equal to.

¿What is the inverse calculation between 1 foot per second and 28 kilometers per hour?

Performing the inverse calculation of the relationship between units, we obtain that 1 foot per second is 0.039188571 times 28 kilometers per hour.

Which is the same to say that 28 kilometers per hour is 25.517644 feet per second.

Twenty-eight kilometers per hour equals to twenty-five feet per second. *Approximation

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