With this information, you can calculate the quantity of feet per second 69 knots is equal to.
¿What is the inverse calculation between 1 foot per second and 69 knots?
Performing the inverse calculation of the relationship between units, we obtain that 1 foot per second is 0.0085867218 times 69 knots.
Which is the same to say that 69 knots is 116.45888 feet per second.
Sixty-nine knots equals to one hundred sixteen feet per second. *Approximation
A foot per second is zero times sixty-nine knots. *Approximation