With this information, you can calculate the quantity of kilometers per hour 689 knots is equal to.
¿What is the inverse calculation between 1 kilometer per hour and 689 knots?
Performing the inverse calculation of the relationship between units, we obtain that 1 kilometer per hour is 0.00078368186 times 689 knots.
Which is the same to say that 689 knots is 1276.028 kilometers per hour.
Six hundred eighty-nine knots equals to one thousand two hundred seventy-six kilometers per hour. *Approximation
A kilometer per hour is zero times six hundred eighty-nine knots. *Approximation