Metres to nautical miles – convert m to nmi
Convert metres to nautical miles (m to nmi) for sailing, aviation and GPS calculations. This page opens the main length converter with m → nmi pre-selected. Works for both metres and meters spelling.
Open the interactive m → nmi converter:
Use main converter (m → nmi) or switch to nmi → mOn the homepage you can also convert between nautical miles, kilometres, statute miles and feet.
Quick reference: m to nautical miles
One nautical mile is exactly 1,852 m, so: nmi = m ÷ 1,852. Examples:
| Distance (m) | Distance (nmi, approx.) |
|---|---|
| 500 m | 0.27 nmi |
| 1,000 m | 0.54 nmi |
| 1,852 m | 1 nmi |
| 5,000 m | 2.70 nmi |
| 10,000 m | 5.40 nmi |
Why convert metres to nautical miles?
Metres to nautical miles is useful when you:
- Convert SI-based distances into chart-friendly nautical miles.
- Work with GPS, AIS or radar readouts output in metres.
- Prepare flight plans or passage plans using standard nmi units.
- Teach navigation, geodesy or marine science using both systems.
Other navigation & length converters on this site
This converter uses the international nautical mile (1 nmi = 1,852 m), matching aviation and maritime standards worldwide.
Page last updated: 4 December 2025.