Mile to Nautical mile (mi → nmi)
Convert mile to nautical mile instantly. The conversion factor below is exact by international definition.
Realtime·length·imperial
Exact
mi
× 0.869
nmi
0.868976
Precision [auto]
6
📐mi to nmi formulaExact
nmi = mi × 0.868976241901
Inverse: mi = nmi × 1.150779448024
Worked example: 1 mi = 0.868976241901 nmi
ℹ️About these units
Mile (mi)
Road distances in the US and UK.
Nautical mile (nmi)
Maritime and aviation navigation.
📊Reference table: mi → nmi
| Mile (mi) | Nautical mile (nmi) |
|---|---|
| 1 | 0.868976 |
| 2 | 1.738 |
| 5 | 4.3449 |
| 10 | 8.6898 |
| 15 | 13.0346 |
| 20 | 17.3795 |
| 25 | 21.7244 |
| 50 | 43.4488 |
| 100 | 86.8976 |
| 250 | 217.2441 |
| 500 | 434.4881 |
| 750 | 651.7322 |
| 1,000 | 868.9762 |
Want a downloadable CSV? Append ?format=csv to the API /api/v1/table endpoint.
🔁Reverse & related
🔌API & widget
GET https://convertnavi.com/api/v1/convert?value=10&from=mile&to=nautical-mileEmbed this converter
<div data-convertnavi="mile->nautical-mile"></div>
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