With this information, you can calculate the quantity of knots 690 miles per hour is equal to.
¿What is the inverse calculation between 1 knot and 690 miles per hour?
Performing the inverse calculation of the relationship between units, we obtain that 1 knot is 0.0016677963 times 690 miles per hour.
Which is the same to say that 690 miles per hour is 599.59361 knots.
Six hundred ninety miles per hour equals to five hundred ninety-nine knots. *Approximation
A knot is zero times six hundred ninety miles per hour. *Approximation
