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

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

Performing the inverse calculation of the relationship between units, we obtain that 1 foot per second is 0.0017173444 times 345 knots.

Which is the same to say that 345 knots is 582.2944 feet per second.

Three hundred forty-five knots equals to five hundred eighty-two feet per second. *Approximation

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