With this information, you can calculate the quantity of knots 28 miles per hour is equal to.

¿What is the inverse calculation between 1 knot and 28 miles per hour?

Performing the inverse calculation of the relationship between units, we obtain that 1 knot is 0.041099266 times 28 miles per hour.

Which is the same to say that 28 miles per hour is 24.331335 knots.

Twenty-eight miles per hour equals to twenty-four knots. *Approximation

A knot is zero times twenty-eight miles per hour. *Approximation