With this information, you can calculate the quantity of feet per second 345 kilometers per hour is equal to.

¿What is the inverse calculation between 1 foot per second and 345 kilometers per hour?

Performing the inverse calculation of the relationship between units, we obtain that 1 foot per second is 0.0031805217 times 345 kilometers per hour.

Which is the same to say that 345 kilometers per hour is 314.41382 feet per second.

Three hundred forty-five kilometers per hour equals to three hundred fourteen feet per second. *Approximation

A foot per second is zero times three hundred forty-five kilometers per hour. *Approximation