With this information, you can calculate the quantity of feet per second 511 knots is equal to.
¿What is the inverse calculation between 1 foot per second and 511 knots?
Performing the inverse calculation of the relationship between units, we obtain that 1 foot per second is 0.0011594595 times 511 knots.
Which is the same to say that 511 knots is 862.47084 feet per second.
Five hundred eleven knots equals to eight hundred sixty-two feet per second. *Approximation
A foot per second is zero times five hundred eleven knots. *Approximation