With this information, you can calculate the quantity of feet per second 280 knots is equal to.
¿What is the inverse calculation between 1 foot per second and 280 knots?
Performing the inverse calculation of the relationship between units, we obtain that 1 foot per second is 0.0021160136 times 280 knots.
Which is the same to say that 280 knots is 472.58676 feet per second.
Two hundred eighty knots equals to four hundred seventy-two feet per second. *Approximation
A foot per second is zero times two hundred eighty knots. *Approximation