Koverts/Length/nmikm
📏 Length Converter

Nautical Mile (nmi) to Kilometer (km)

1 nmi = 1.852 km · Free instant converter, no signup required.

Direct Answer

1 nmi = 1.852 km

Formula: km = nmi × 1.852. This page supports instant conversion, reference table checks, and related unit links.

About this conversion

This Koverts page converts nautical miles (nmi) to kilometers (km) — the international nautical mile is exactly 1852 meters.

The nautical mile is based on one minute of latitude — aviation, maritime charts, and offshore regulations use it worldwide.

The kilometer is the standard metric unit for land distance — road signs, weather fronts on land, and GPS road routing.

Typical uses

  • Marine and aviation distance planning
  • Comparing offshore wind leases to land leases
  • Weather bulletins that mix km/h with nautical miles
Formulakm = nmi × 1.852

Common reference values

  • 1 nmi = 1.852 km
  • 10 nmi = 18.52 km
  • 100 nmi = 185.2 km

Tip: Multiply nautical miles by about 1.852 to get kilometers.

Educational reference — always verify critical measurements (medical, engineering, legal) with primary sources.

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Result

1.852km

1 nmi = 1.852 km

Popular conversions

// nautical_mile Conversion table kilometer

Nautical Mile (nmi) (nmi)Kilometer (km) (km)
1 nmi1.852 km
2 nmi3.704 km
5 nmi9.26 km
10 nmi18.52 km
20 nmi37.04 km
25 nmi46.3 km
50 nmi92.6 km
100 nmi185.2 km
250 nmi463 km
500 nmi926 km
1000 nmi1,852 km

How to convert

Nautical Mile (nmi)Kilometer (km)

To convert from Nautical Mile (nmi) (nmi) to Kilometer (km) (km),multiply your value by 1.852.

km = nmi × 1.852

For example,10 nmi = 18.52 km.

// Frequently Asked Questions

What is 1 nmi in km?
1 nmi = 1.852 km.
How is the conversion calculated?
km = nmi × 1.852.
Can I convert other values?
Yes. Use the converter box above to enter any value and get instant results.

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