With this information, you can calculate the quantity of knots 704 miles per hour is equal to.

¿What is the inverse calculation between 1 knot and 704 miles per hour?

Performing the inverse calculation of the relationship between units, we obtain that 1 knot is 0.0016346299 times 704 miles per hour.

Which is the same to say that 704 miles per hour is 611.75927 knots.

Seven hundred four miles per hour equals to six hundred eleven knots. *Approximation

A knot is zero times seven hundred four miles per hour. *Approximation