With this information, you can calculate the quantity of knots 998 miles per hour is equal to.

¿What is the inverse calculation between 1 knot and 998 miles per hour?

Performing the inverse calculation of the relationship between units, we obtain that 1 knot is 0.0011530856 times 998 miles per hour.

Which is the same to say that 998 miles per hour is 867.23829 knots.

Nine hundred ninety-eight miles per hour equals to eight hundred sixty-seven knots. *Approximation

A knot is zero times nine hundred ninety-eight miles per hour. *Approximation