Nautical Miles to Kilometers Converter
Convert nautical miles to kilometers.
Calculator
Result
About this calculator
Uses standard aviation conversion factors. The distance converter accepts NM, km, statute miles and feet.
How to use this calculator
What to enter
Enter or select the following as requested: Distance (nautical miles). Follow the units, valid ranges, examples, and options displayed beside each field.
What the result means
The marine result estimates a heading, distance, displacement, fuel range, runtime, or wind category from the vessel and navigation values entered. Check true versus magnetic bearings, chart datum, units, vessel loading, current, wind, and reserve assumptions.
When to use it
Use this for learning or preliminary marine planning. Verify navigation and safety-critical values against current charts, official forecasts, vessel documentation, and qualified operational procedures.