1 nautical mile (international) = 1.852 kilometers
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| Unit | Symbol | Value |
|---|
Quick answer
To convert Nautical Miles to KM, multiply the number of nautical miles (international) by 1.852. For example, 5 Nautical Miles = 9.26 KM.
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How to Convert Nautical Miles to KM
The formula is kilometers = nautical miles (international) × 1.852. 1 nautical mile (international) = 1.852 kilometers. Type any value in the converter above for an instant answer, or use the chart below for the most common values.
This page is preset for nautical mile (international) to kilometer conversions, but you can switch either list to any of the 92 units in the Length Converter.
Nautical Miles to KM conversion chart
| Nautical Miles | KM |
|---|---|
| 0.1 NM | 0.1852 km |
| 0.25 NM | 0.463 km |
| 0.5 NM | 0.926 km |
| 1 NM | 1.852 km |
| 2 NM | 3.704 km |
| 3 NM | 5.556 km |
| 4 NM | 7.408 km |
| 5 NM | 9.26 km |
| 6 NM | 11.112 km |
| 7 NM | 12.964 km |
| 8 NM | 14.816 km |
| 9 NM | 16.668 km |
| 10 NM | 18.52 km |
| 11 NM | 20.372 km |
| 12 NM | 22.224 km |
| 13 NM | 24.076 km |
| 14 NM | 25.928 km |
| 15 NM | 27.78 km |
| 16 NM | 29.632 km |
| 17 NM | 31.484 km |
| 18 NM | 33.336 km |
| 19 NM | 35.188 km |
| 20 NM | 37.04 km |
| 25 NM | 46.3 km |
| 30 NM | 55.56 km |
| 40 NM | 74.08 km |
| 50 NM | 92.6 km |
| 60 NM | 111.12 km |
| 70 NM | 129.64 km |
| 75 NM | 138.9 km |
| 80 NM | 148.16 km |
| 90 NM | 166.68 km |
| 100 NM | 185.2 km |
| 150 NM | 277.8 km |
| 200 NM | 370.4 km |
| 250 NM | 463 km |
| 500 NM | 926 km |
| 1,000 NM | 1,852 km |
Common Nautical Miles to KM conversions
- 1 nautical mile (international) = 1.852 kilometers
- 1 NM = 1.852 km
- 5 NM = 9.26 km
- 10 NM = 18.52 km
- 12 NM = 22.224 km
- 200 NM = 370.4 km
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How to Use the Nautical Miles to KM Converter
- Type a value in the From box and choose its unit.
- Pick the unit you want in the To list — the result updates as you type.
- Use the swap button to reverse the conversion, or type in the To box to convert backwards.
- Check the All conversions table to see your value in every unit; click a row to make it the target.
Frequently Asked Questions
How many kilometers are in a nautical mile (international)?
There are 1.852 kilometers in 1 nautical mile (international). Going the other way, 1 kilometer = 0.5399568035 nautical miles (international).
How do I convert Nautical Miles to KM?
Use the formula kilometers = nautical miles (international) × 1.852. For example, 1 nautical mile (international) = 1.852 kilometers. Or type the value in the converter above and the answer appears as you type.
What is the Nautical Miles to KM formula?
kilometers = nautical miles (international) × 1.852 — the conversion factor is exact, using the international definitions of both units.
What is 1 Nautical Miles in KM?
1 Nautical Miles = 1.852 KM.
What is 5 Nautical Miles in KM?
5 Nautical Miles = 9.26 KM.
What is 10 Nautical Miles in KM?
10 Nautical Miles = 18.52 KM.
What is 12 Nautical Miles in KM?
12 Nautical Miles = 22.224 KM.
What is 200 Nautical Miles in KM?
200 Nautical Miles = 370.4 KM.
Is this Nautical Miles to KM converter accurate?
Yes. It uses exact unit definitions and double-precision maths, and you can show up to 15 significant digits. The table below is calculated with the same formula.
Can I convert Nautical Miles to other length units?
Yes — pick any unit in the From and To lists above, or open the full Length Converter, which handles 92 length units.
Is the Nautical Miles to KM converter free?
Yes, it is free with no sign-up, and every conversion runs in your browser so nothing is sent to a server.