Conversion formula

The conversion factor from kilometers per hour to knots is 0.53995680345662, which means that 1 kilometer per hour is equal to 0.53995680345662 knots:

1 km/h = 0.53995680345662 kt

To convert 563.4 kilometers per hour into knots we have to multiply 563.4 by the conversion factor in order to get the velocity amount from kilometers per hour to knots. We can also form a simple proportion to calculate the result:

1 km/h → 0.53995680345662 kt

563.4 km/h → V_(kt)

Solve the above proportion to obtain the velocity V in knots:

V_(kt) = 563.4 km/h × 0.53995680345662 kt

V_(kt) = 304.21166306746 kt

The final result is:

563.4 km/h → 304.21166306746 kt

We conclude that 563.4 kilometers per hour is equivalent to 304.21166306746 knots:

563.4 kilometers per hour = 304.21166306746 knots

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 knot is equal to 0.0032871849485213 × 563.4 kilometers per hour.

Another way is saying that 563.4 kilometers per hour is equal to 1 ÷ 0.0032871849485213 knots.

Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that five hundred sixty-three point four kilometers per hour is approximately three hundred four point two one two knots:

563.4 km/h ≅ 304.212 kt

An alternative is also that one knot is approximately zero point zero zero three times five hundred sixty-three point four kilometers per hour.

Conversion table

kilometers per hour to knots chart

For quick reference purposes, below is the conversion table you can use to convert from kilometers per hour to knots