---
title: "Nautical miles to Miles — nmi to mi converter"
description: "1 nautical mile = 1.150779 miles. Convert nautical miles to miles with a full conversion table, the exact formula, and a calculator for any value."
url: https://atoneplace.net/convert/nautical-miles-to-miles/
site: "At One Place"
---

# Nautical miles to miles

**1 nautical mile in miles: 1 nmi = 1.150779 mi**

mi = nmi × 1.150779448

To convert nautical miles to miles, multiply by 1.150779448. The table below gives the values people look up most often, and the converter works for any number.

## Nautical miles to miles table

*Common nautical mile values converted to miles.*

| Nautical miles | Miles |
| --- | --- |
| 1 nmi | 1.150779 |
| 2 nmi | 2.301559 |
| 3 nmi | 3.452338 |
| 4 nmi | 4.603118 |
| 5 nmi | 5.753897 |
| 10 nmi | 11.50779 |
| 15 nmi | 17.26169 |
| 20 nmi | 23.01559 |
| 25 nmi | 28.76949 |
| 30 nmi | 34.52338 |
| 40 nmi | 46.03118 |
| 50 nmi | 57.53897 |
| 75 nmi | 86.30846 |
| 100 nmi | 115.0779 |
| 250 nmi | 287.6949 |
| 500 nmi | 575.3897 |
| 1,000 nmi | 1,150.7794 |

## How the conversion works

The relationship is mi = nmi × 1.150779448. Both units measure length, so the conversion is a fixed factor that never changes. The figure is exact rather than approximate: since the international yard and pound agreement of 1959, an inch is defined as exactly 25.4 millimetres and a pound as exactly 0.45359237 kilograms, and every other imperial and US customary unit here is derived from those two.

## Common questions

### How many miles are in one nautical mile?

One nautical mile equals 1.150779 miles. mi = nmi × 1.150779448.

### How do you convert nautical miles to miles?

Use mi = nmi × 1.150779448. So 10 nmi is 11.50779 mi.

### How many nautical miles are in one mile?

One mile equals 0.86898 nautical miles, which is the reverse of the conversion above.

## Related pages

- [Miles to Nautical miles](https://atoneplace.net/convert/miles-to-nautical-miles/)
- [Nautical miles to Meters](https://atoneplace.net/convert/nautical-miles-to-meters/)
- [Nautical miles to Kilometers](https://atoneplace.net/convert/nautical-miles-to-km/)
- [Nautical miles to Centimeters](https://atoneplace.net/convert/nautical-miles-to-cm/)
- [Nautical miles to Millimeters](https://atoneplace.net/convert/nautical-miles-to-mm/)
- [Nautical miles to Yards](https://atoneplace.net/convert/nautical-miles-to-yards/)
- [Nautical miles to Feet](https://atoneplace.net/convert/nautical-miles-to-feet/)
- [Nautical miles to Inches](https://atoneplace.net/convert/nautical-miles-to-inches/)

## Sources

- Guide for the Use of the International System of Units (SP 811) — NIST (https://www.nist.gov/pml/special-publication-811) [Public domain (US Government)]
- The International System of Units (SI Brochure) — Bureau International des Poids et Mesures (https://www.bipm.org/en/publications/si-brochure)
- Calculated on this page — At One Place (/about/)