With this information, you can calculate the quantity of kilometers per hour 427 knots is equal to.

¿What is the inverse calculation between 1 kilometer per hour and 427 knots?

Performing the inverse calculation of the relationship between units, we obtain that 1 kilometer per hour is 0.0012645358 times 427 knots.

Which is the same to say that 427 knots is 790.804 kilometers per hour.

Four hundred twenty-seven knots equals to seven hundred ninety kilometers per hour. *Approximation

A kilometer per hour is zero times four hundred twenty-seven knots. *Approximation