With this information, you can calculate the quantity of knots 664 kilometers per hour is equal to.

¿What is the inverse calculation between 1 knot and 664 kilometers per hour?

Performing the inverse calculation of the relationship between units, we obtain that 1 knot is 0.0027891566 times 664 kilometers per hour.

Which is the same to say that 664 kilometers per hour is 358.53132 knots.

Six hundred sixty-four kilometers per hour equals to three hundred fifty-eight knots. *Approximation

A knot is zero times six hundred sixty-four kilometers per hour. *Approximation