With this information, you can calculate the quantity of feet per minute 15 knots is equal to.
¿What is the inverse calculation between 1 foot per minute and 15 knots?
Performing the inverse calculation of the relationship between units, we obtain that 1 foot per minute is 0.00065831533 times 15 knots.
Which is the same to say that 15 knots is 1519.0289 feet per minute.
Fifteen knots equals to one thousand five hundred nineteen feet per minute. *Approximation
A foot per minute is zero times fifteen knots. *Approximation