With this information, you can calculate the quantity of knots 650 feet per minute is equal to.
¿What is the inverse calculation between 1 knot and 650 feet per minute?
Performing the inverse calculation of the relationship between units, we obtain that 1 knot is 0.15579783 times 650 feet per minute.
Which is the same to say that 650 feet per minute is 6.4185745 knots.
Six hundred fifty feet per minute equals to six knots. *Approximation
A knot is zero times six hundred fifty feet per minute. *Approximation