How it works
kn = km/h ÷ 1.852.
Enter a value in kilometers per hour to get its equivalent in knots. Use the inverse button to switch conversion direction.
1 km/h = 0.54 kn
kn = km/h ÷ 1.852.
The result expresses the value entered in kilometers per hour as knots. One knot is one nautical mile per hour, not one land mile per hour.
Last verified:
kn = km/h ÷ 1.852.