Knots are the standard unit of speed in aviation and maritime navigation. One knot equals one nautical mile per hour, which is based on the circumference of the Earth. Converting between knots and other speed units is essential for pilots, sailors, and meteorologists tracking wind speeds.
72 kn = 133.344 kmh
72 (seventy-two) knot(s) is equal to 133.344 (one hundred and thirty-three) kilometres per hour(s)
What is knot?
The knot (kn) is a unit of speed equal to one nautical mile per hour. It is the standard measure of speed in aviation and maritime navigation. One knot equals approximately 1.852 km/h or 1.151 mph.
What is kilometres per hour?
Kilometres per hour (km/h) is the most widely used unit of speed for road transportation. Speed limits and vehicle speedometers in most countries display speed in km/h. One km/h equals approximately 0.621 mph.
How to convert kn to kmh
To convert Knot to Kilometres per hour, multiply the value by 1.852.
72 kn × 1.852 = 133.344 kmh
Common Conversions
| kn | kmh (Kilometres per hour) | Description |
|---|---|---|
| 1 kn | 1.852 km/h | 1 Knot(s) = 1.852 Kilometres per hour(s) |
| 2 kn | 3.704 km/h | 2 Knot(s) = 3.704 Kilometres per hour(s) |
| 5 kn | 9.26 km/h | 5 Knot(s) = 9.26 Kilometres per hour(s) |
| 10 kn | 18.52 km/h | 10 Knot(s) = 18.52 Kilometres per hour(s) |
| 25 kn | 46.3 km/h | 25 Knot(s) = 46.3 Kilometres per hour(s) |
| 50 kn | 92.6 km/h | 50 Knot(s) = 92.6 Kilometres per hour(s) |
| 100 kn | 185.2 km/h | 100 Knot(s) = 185.2 Kilometres per hour(s) |
| 250 kn | 463 km/h | 250 Knot(s) = 463 Kilometres per hour(s) |
| 500 kn | 926 km/h | 500 Knot(s) = 926 Kilometres per hour(s) |
| 1000 kn | 1852 km/h | 1000 Knot(s) = 1852 Kilometres per hour(s) |
| 2500 kn | 4630 km/h | 2500 Knot(s) = 4630 Kilometres per hour(s) |
| 5000 kn | 9260 km/h | 5000 Knot(s) = 9260 Kilometres per hour(s) |
| 10000 kn | 18520 km/h | 10000 Knot(s) = 18520 Kilometres per hour(s) |
Convert Knot to other units
| kn | Unit | Description |
|---|---|---|
| 72 kn | 37.04 m/s | Metres per second |
| 72 kn | 133.344 km/h | Kilometres per hour |
| 72 kn | 82.85612 mph | Miles per hour |
| 72 kn | 121.52231 ft/s | Feet per second |