With this information, you can calculate the quantity of feet per second 729 kilometers per hour is equal to.

¿What is the inverse calculation between 1 foot per second and 729 kilometers per hour?

Performing the inverse calculation of the relationship between units, we obtain that 1 foot per second is 0.0015051852 times 729 kilometers per hour.

Which is the same to say that 729 kilometers per hour is 664.37008 feet per second.

Seven hundred twenty-nine kilometers per hour equals to six hundred sixty-four feet per second. *Approximation

A foot per second is zero times seven hundred twenty-nine kilometers per hour. *Approximation