With this information, you can calculate the quantity of miles per hour 425 knots is equal to.
¿What is the inverse calculation between 1 mile per hour and 425 knots?
Performing the inverse calculation of the relationship between units, we obtain that 1 mile per hour is 0.00204465 times 425 knots.
Which is the same to say that 425 knots is 489.08127 miles per hour.
Four hundred twenty-five knots equals to four hundred eighty-nine miles per hour. *Approximation
A mile per hour is zero times four hundred twenty-five knots. *Approximation