With this information, you can calculate the quantity of miles per hour 630 knots is equal to.
¿What is the inverse calculation between 1 mile per hour and 630 knots?
Performing the inverse calculation of the relationship between units, we obtain that 1 mile per hour is 0.0013793274 times 630 knots.
Which is the same to say that 630 knots is 724.99105 miles per hour.
Six hundred thirty knots equals to seven hundred twenty-four miles per hour. *Approximation
A mile per hour is zero times six hundred thirty knots. *Approximation