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 2421 kilometers per hour into knots we have to multiply 2421 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

2421 km/h → V_(kt)

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

V_(kt) = 2421 km/h × 0.53995680345662 kt

V_(kt) = 1307.2354211685 kt

The final result is:

2421 km/h → 1307.2354211685 kt

We conclude that 2421 kilometers per hour is equivalent to 1307.2354211685 knots:

2421 kilometers per hour = 1307.2354211685 knots

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 knot is equal to 0.00076497315158898 × 2421 kilometers per hour.

Another way is saying that 2421 kilometers per hour is equal to 1 ÷ 0.00076497315158898 knots.

Approximate result

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

2421 km/h ≅ 1307.235 kt

An alternative is also that one knot is approximately zero point zero zero one times two thousand four hundred twenty-one 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