Conversion formula

The conversion factor from knots to kilometers per hour is 1.8519999999969, which means that 1 knot is equal to 1.8519999999969 kilometers per hour:

1 kt = 1.8519999999969 km/h

To convert 477 knots into kilometers per hour we have to multiply 477 by the conversion factor in order to get the velocity amount from knots to kilometers per hour. We can also form a simple proportion to calculate the result:

1 kt → 1.8519999999969 km/h

477 kt → V_(km/h)

Solve the above proportion to obtain the velocity V in kilometers per hour:

V_(km/h) = 477 kt × 1.8519999999969 km/h

V_(km/h) = 883.40399999853 km/h

The final result is:

477 kt → 883.40399999853 km/h

We conclude that 477 knots is equivalent to 883.40399999853 kilometers per hour:

477 knots = 883.40399999853 kilometers per hour

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 kilometer per hour is equal to 0.001131984912907 × 477 knots.

Another way is saying that 477 knots is equal to 1 ÷ 0.001131984912907 kilometers per hour.

Approximate result

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

477 kt ≅ 883.404 km/h

An alternative is also that one kilometer per hour is approximately zero point zero zero one times four hundred seventy-seven knots.

Conversion table

knots to kilometers per hour chart

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