With this information, you can calculate the quantity of feet per second 216 knots is equal to.
¿What is the inverse calculation between 1 foot per second and 216 knots?
Performing the inverse calculation of the relationship between units, we obtain that 1 foot per second is 0.0027429806 times 216 knots.
Which is the same to say that 216 knots is 364.56693 feet per second.
Two hundred sixteen knots equals to three hundred sixty-four feet per second. *Approximation
A foot per second is zero times two hundred sixteen knots. *Approximation