Convert knots to kilometer per hours
1 kn = 1.852 km/h — exactly. Both units are defined against the SI, so this factor is a fraction, not an approximation.
1.852km/h
As a fraction: 463/250
1 kn = 1.852 km/h
How to convert knots to kilometer per hours
Multiply the number of knots by 1.852 to get kilometer per hours.
The exact factor is 1.852 — as a fraction, 463/250.
Knot: One nautical mile per hour — the standard at sea and in aviation.
Knot to Kilometer per hour conversion table
| Knots (kn) | Kilometer per hours (km/h) |
|---|---|
| 1 kn | 1.852 |
| 2 kn | 3.704 |
| 3 kn | 5.556 |
| 5 kn | 9.26 |
| 10 kn | 18.52 |
| 20 kn | 37.04 |
| 25 kn | 46.3 |
| 50 kn | 92.6 |
| 100 kn | 185.2 |
| 250 kn | 463 |
| 500 kn | 926 |
| 1000 kn | 1852 |
Kilometer per hour to Knot conversion table
| Kilometer per hours (km/h) | Knots (kn) |
|---|---|
| 1 km/h | 0.539 956 8 |
| 2 km/h | 1.079 913 6 |
| 3 km/h | 1.619 870 4 |
| 5 km/h | 2.699 784 |
| 10 km/h | 5.399 568 |
| 20 km/h | 10.799 136 |
| 25 km/h | 13.498 92 |
| 50 km/h | 26.997 84 |
| 100 km/h | 53.995 68 |
| 250 km/h | 134.9892 |
| 500 km/h | 269.9784 |
| 1000 km/h | 539.9568 |
Frequently asked
How many kilometer per hours are in a knot?
One knot equals 1.852 kilometer per hours (kn → km/h). That figure is exact, not rounded.
How do you convert knots to kilometer per hours?
Multiply the number of knots by 1.852 to get kilometer per hours.
What is 1 km/h in knots?
One kilometer per hour is 0.5399568035 knots.
What is 10 kn in km/h?
10 kn = 18.52 km/h.
What exactly is a knot?
One nautical mile per hour — the standard at sea and in aviation.