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 680 kilometers per hour into knots we have to multiply 680 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

680 km/h → V_(kt)

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

V_(kt) = 680 km/h × 0.53995680345662 kt

V_(kt) = 367.1706263505 kt

The final result is:

680 km/h → 367.1706263505 kt

We conclude that 680 kilometers per hour is equivalent to 367.1706263505 knots:

680 kilometers per hour = 367.1706263505 knots

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 knot is equal to 0.0027235294117602 × 680 kilometers per hour.

Another way is saying that 680 kilometers per hour is equal to 1 ÷ 0.0027235294117602 knots.

Approximate result

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

680 km/h ≅ 367.171 kt

An alternative is also that one knot is approximately zero point zero zero three times six hundred eighty 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