Kilometer per Hour to Knot Converter
1 km/h = 0.539957 kn
FORMULA
1 km/h = 0.539957 kn
CONVERSION TABLE
| Kilometer per Hour (km/h) | Knot (kn) |
|---|---|
| 1 km/h | 0.539957 kn |
| 5 km/h | 2.6998 kn |
| 10 km/h | 5.3996 kn |
| 25 km/h | 13.4989 kn |
| 50 km/h | 26.9978 kn |
| 100 km/h | 53.9957 kn |
| 250 km/h | 134.9892 kn |
| 500 km/h | 269.9784 kn |
| 1,000 km/h | 539.9568 kn |
COMMON VALUES
RELATED CONVERSIONS
About Kilometer per Hour (km/h)
Used for vehicle speedometers and speed limits in most countries outside the US and UK, the kilometer per hour is the most widely displayed speed unit on Earth. Highway speed limits typically range from 80 to 130 km/h, and weather services in metric countries report wind speeds in km/h.
About Knot (kn)
Equal to one nautical mile per hour (1.852 km/h), the knot is the universal speed unit in maritime and aviation navigation. Its name comes from the historical practice of measuring a ship's speed by counting knots on a rope paid out over a fixed time. Tropical storm and hurricane wind speeds are reported in knots internationally.
How to Convert Kilometer per Hour to Knot
The conversion formula is: 1 km/h = 0.539957 kn. To convert from Kilometer per Hour (km/h) to Knot (kn), use the formula above or the interactive converter at the top of this page.
FAQ
How many Knot in 1 Kilometer per Hour?
1 Kilometer per Hour (km/h) equals 0.539957 Knot (kn).
How to convert Kilometer per Hour to Knot?
Multiply the Kilometer per Hour value by 0.539957 to get the equivalent in Knot. Formula: 1 km/h = 0.539957 kn
What is the formula for Kilometer per Hour to Knot conversion?
1 km/h = 0.539957 kn
Glossary
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Mach Number
The ratio of an object's speed to the speed of sound in the surrounding medium.
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Knot
A unit of speed equal to one nautical mile per hour (1.852 km/h).
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Speed of Light
The exact speed at which light travels in vacuum: 299,792,458 meters per second, which since 1983 has been used to define the meter.