Convert nautical miles to miles
Nautical mile (nmi) to mile (mi). One nautical mile equals 1.1508 miles.
Formula
Nautical mile to mile conversion table
| Nautical miles | Miles | Miles | Nautical miles |
|---|---|---|---|
| 1 nmi | 1.1508 mi | 1 mi | 0.868976 nmi |
| 2 nmi | 2.3016 mi | 2 mi | 1.738 nmi |
| 3 nmi | 3.4523 mi | 3 mi | 2.6069 nmi |
| 5 nmi | 5.7539 mi | 5 mi | 4.3449 nmi |
| 10 nmi | 11.5078 mi | 10 mi | 8.6898 nmi |
| 20 nmi | 23.0156 mi | 20 mi | 17.3795 nmi |
| 50 nmi | 57.539 mi | 50 mi | 43.4488 nmi |
| 100 nmi | 115.08 mi | 100 mi | 86.8976 nmi |
| 500 nmi | 575.39 mi | 500 mi | 434.49 nmi |
| 1000 nmi | 1150.78 mi | 1000 mi | 868.98 nmi |
To convert nautical miles to miles, multiply the number of nautical miles by 1.1508. One nautical mile equals 1.1508 miles, and one mile equals 0.868976 nautical miles, so the relationship is fixed and exact. As a worked example, 10 nmi comes to 11.5078 mi. Enter your own figure in the converter above to get an instant answer, or use the swap button to flip the direction. This is a length conversion, and like every tool on UnitGlide it runs locally in your browser with no account or upload required. The table further down shows a range of common nautical mile values already worked out in miles, plus the reverse mile to nautical mile direction, which is handy for quick reference or double-checking a result by hand.
Frequently asked questions
How many miles are in a nautical mile?
One nautical mile equals 1.1508 miles. The ratio is constant, so you can multiply any number of nautical miles by 1.1508 to get miles.
What is the formula to convert nautical miles to miles?
Use miles = nautical miles × 1.1508. UnitGlide applies this exact formula for every value, so results stay accurate across the whole range.
How do I convert miles back to nautical miles?
Go the other way by using one mile equals 0.868976 nautical miles. You can also press the swap button in the converter above to flip the direction in one click.
Is this nautical mile to mile converter accurate?
Yes. It uses internationally defined SI conversion factors, as maintained by the BIPM, and all math runs in your browser so nothing is rounded away on a server. For everyday use the displayed precision is more than enough.