With this information, you can calculate the quantity of feet per second 989 knots is equal to.
¿What is the inverse calculation between 1 foot per second and 989 knots?
Performing the inverse calculation of the relationship between units, we obtain that 1 foot per second is 0.00059907361 times 989 knots.
Which is the same to say that 989 knots is 1669.2439 feet per second.
Nine hundred eighty-nine knots equals to one thousand six hundred sixty-nine feet per second. *Approximation
A foot per second is zero times nine hundred eighty-nine knots. *Approximation
