Online Tools HarborNautical mile to kilometer formula
km = nmi × 1.852 · 1 nautical mile = 1.852 kilometers
nmi to km conversion table
| nautical miles (nmi) | kilometers (km) |
|---|---|
| 1 nmi | 1.852 km |
| 2 nmi | 3.704 km |
| 3 nmi | 5.556 km |
| 5 nmi | 9.26 km |
| 10 nmi | 18.52 km |
| 20 nmi | 37.04 km |
| 25 nmi | 46.3 km |
| 50 nmi | 92.6 km |
| 100 nmi | 185.2 km |
| 250 nmi | 463 km |
| 500 nmi | 926 km |
| 1000 nmi | 1852 km |
How to use the Nautical Miles to Kilometers converter
- Enter the value you want to convert.
- Pick the units to convert from and to (or click ⇄ to swap).
- Read the result instantly, with the formula and a full table below.
About this tool
Convert nautical miles to kilometers instantly, with the formula and a nmi to km conversion table. It is part of the free Converters collection on Online Tools Harbor. Everything happens locally in your browser, so it is fast and private.
Frequently asked questions
How do I convert nautical miles to kilometers?
Use the formula km = nmi × 1.852. For example, 3 nmi = 5.556 km.
How many kilometers are in 1 nautical mile?
1 nautical mile = 1.852 kilometers. To convert, multiply the value in nautical miles by 1.852.
Is the Nautical Miles to Kilometers free?
Yes. The Nautical Miles to Kilometers is completely free to use, with no sign-up and no limits on normal use.
Is my data safe?
Yes. This tool runs entirely in your web browser using JavaScript. Your text is never uploaded to our servers.
Does it work on mobile?
Yes, it works in any modern browser on phones, tablets and computers. No app to install.
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