With this information, you can calculate the quantity of feet per second 509 knots is equal to.
¿What is the inverse calculation between 1 foot per second and 509 knots?
Performing the inverse calculation of the relationship between units, we obtain that 1 foot per second is 0.0011640153 times 509 knots.
Which is the same to say that 509 knots is 859.09522 feet per second.
Five hundred nine knots equals to eight hundred fifty-nine feet per second. *Approximation
A foot per second is zero times five hundred nine knots. *Approximation
