With this information, you can calculate the quantity of miles per hour 823 knots is equal to.

¿What is the inverse calculation between 1 mile per hour and 823 knots?

Performing the inverse calculation of the relationship between units, we obtain that 1 mile per hour is 0.0010558642 times 823 knots.

Which is the same to say that 823 knots is 947.09149 miles per hour.

Eight hundred twenty-three knots equals to nine hundred forty-seven miles per hour. *Approximation

A mile per hour is zero times eight hundred twenty-three knots. *Approximation