With this information, you can calculate the quantity of knots 12 miles per hour is equal to.

¿What is the inverse calculation between 1 knot and 12 miles per hour?

Performing the inverse calculation of the relationship between units, we obtain that 1 knot is 0.095898287 times 12 miles per hour.

Which is the same to say that 12 miles per hour is 10.427715 knots.

Twelve miles per hour equals to ten knots. *Approximation

A knot is zero times twelve miles per hour. *Approximation