With this information, you can calculate the quantity of feet per second 66 kilometers per hour is equal to.
¿What is the inverse calculation between 1 foot per second and 66 kilometers per hour?
Performing the inverse calculation of the relationship between units, we obtain that 1 foot per second is 0.016625455 times 66 kilometers per hour.
Which is the same to say that 66 kilometers per hour is 60.148731 feet per second.
Sixty-six kilometers per hour equals to sixty feet per second. *Approximation
A foot per second is zero times sixty-six kilometers per hour. *Approximation