mile to nautical miles
1 mile (mile) equals 0.869 nautical miles (nmi). Type a value into either box below for an instant two-way conversion. For other units, use the full unit converter.
Chinese version: 英里转海里
Conversion factor
1 mile = 0.869 nmi
Reverse: 1 nmi = 1.151 mile
mile to nmi conversion table
| mile | nmi | Detail |
|---|---|---|
| 1 | 0.869 | 1 mile to nmi |
| 2 | 1.738 | 2 mile to nmi |
| 3 | 2.607 | 3 mile to nmi |
| 5 | 4.345 | 5 mile to nmi |
| 10 | 8.69 | 10 mile to nmi |
| 20 | 17.38 | 20 mile to nmi |
| 50 | 43.45 | 50 mile to nmi |
| 100 | 86.9 | 100 mile to nmi |
| 200 | 173.8 | 200 mile to nmi |
| 500 | 434.49 | 500 mile to nmi |
| 1,000 | 868.98 | 1,000 mile to nmi |
How to convert
To convert mile to nautical miles, multiply: nmi = mile × 0.869
To convert nautical miles to mile, divide: mile = nmi ÷ 0.869 (equivalently × 1.151).
Example: 1 mile × 0.869 = 0.869 nautical miles. The factor is derived from the international definition of each unit; results are shown to 4 significant figures.
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Disclaimer: conversion factors are derived from international unit definitions and results are for reference only. For trade settlement, engineering or legal documents, follow the contract or official metrology standards.