Kilometers per Hour to Knots Converter
Instantly convert Kilometers per Hour (km/h) to Knots (kn). Used by sailors, pilots, and navigators when converting km/h speeds to the nautical knot unit.
Quick Reference
How to Convert Kilometers per Hour to Knots
To convert Kilometers per Hour to Knots, use this formula:
knots = km/h × 0.539957
Example: Converting 100 km/h to Knots gives you 53.996 knots. Just enter your own value in the converter above for an instant result.
Kilometers per Hour to Knots Conversion Table
Common Kilometers per Hour to Knots values at a glance — use this as a quick lookup reference:
| Kilometers per Hour (km/h) | Knots (kn) |
|---|---|
| 10 km/h | 5.3996 kn |
| 20 km/h | 10.7991 kn |
| 30 km/h | 16.1987 kn |
| 50 km/h | 26.9978 kn |
| 60 km/h | 32.3974 kn |
| 80 km/h | 43.1966 kn |
| 100 km/h | 53.9957 kn |
| 120 km/h | 64.7948 kn |
| 150 km/h | 80.9935 kn |
| 200 km/h | 107.99 kn |
| 300 km/h | 161.99 kn |
When to Use Kilometers per Hour to Knots Conversion
Used by sailors, pilots, and navigators when converting km/h speeds to the nautical knot unit. Here are the most common scenarios where you will need this conversion:
About Kilometers per Hour and Knots
One kilometer per hour equals approximately 0.54 knots. This conversion is needed when pilots and mariners receive speed data in km/h (from car GPS or weather apps) and need to express it in the nautical standard of knots. Coastal sailors in metric countries read their vessel speed in km/h from consumer GPS but communicate speed in knots with other sailors and port control. Aviation weather information in metric countries gives wind speed in km/h, but pilots flying internationally read instruments in knots.
Related Speed Conversions
All Kilometers per Hour to Knots Values
Click any specific value below for a dedicated conversion page with formula, table, and nearby values: