With this information, you can calculate the quantity of miles per hour 729 knots is equal to.

¿What is the inverse calculation between 1 mile per hour and 729 knots?

Performing the inverse calculation of the relationship between units, we obtain that 1 mile per hour is 0.0011920113 times 729 knots.

Which is the same to say that 729 knots is 838.91822 miles per hour.

Seven hundred twenty-nine knots equals to eight hundred thirty-eight miles per hour. *Approximation

A mile per hour is zero times seven hundred twenty-nine knots. *Approximation