With this information, you can calculate the quantity of knots 690 feet per minute is equal to.
¿What is the inverse calculation between 1 knot and 690 feet per minute?
Performing the inverse calculation of the relationship between units, we obtain that 1 knot is 0.14676607 times 690 feet per minute.
Which is the same to say that 690 feet per minute is 6.8135637 knots.
Six hundred ninety feet per minute equals to six knots. *Approximation
A knot is zero times six hundred ninety feet per minute. *Approximation
