With this information, you can calculate the quantity of knots 90 kilometers per hour is equal to.
¿What is the inverse calculation between 1 knot and 90 kilometers per hour?
Performing the inverse calculation of the relationship between units, we obtain that 1 knot is 0.020577778 times 90 kilometers per hour.
Which is the same to say that 90 kilometers per hour is 48.596112 knots.
Ninety kilometers per hour equals to forty-eight knots. *Approximation
A knot is zero times ninety kilometers per hour. *Approximation