Convert between metric and imperial length units, including millimeters (mm), meters (m), inches (in), feet (ft), and miles (mi). Length is a fundamental physical quantity measuring the distance between two points. The meter (m) is the SI base unit; imperial units are defined by exact conversion factors to SI (e.g. 1 in = 25.4 mm).
This length converter transforms values from Kilometers (km) to Nautical Miles (nmi). Results update instantly using the exact conversion factor.
The kilometer (km) equals 1,000 m and is used for road distances and geography.
The nautical mile (nmi) equals 1,852 m and is used in aviation and marine navigation.
1 km ÷ 1.852 = 0.539957 nmi
nmi = km ÷ 1.852
To convert km to nmi, divide the value in km by 1.852 (since 1 km = 0.539957 nmi). Equivalently, multiply by 0.539957. Example: 1 km = 1 km × 0.539957 = 0.539957 nmi.
10 km = 5.399568 nmi ÷ 1.852 = 10 km
Common values from km to nmi.
| km | nmi |
|---|---|
| 1 | 0.54 |
| 2 | 1.0799 |
| 3 | 1.6199 |
| 4 | 2.1598 |
| 5 | 2.6998 |
| 6 | 3.2397 |
| 7 | 3.7797 |
| 8 | 4.3197 |
| 9 | 4.8596 |
| 10 | 5.3996 |
| 11 | 5.9395 |
| 12 | 6.4795 |
| 13 | 7.0194 |
| 14 | 7.5594 |
| 15 | 8.0994 |
| 16 | 8.6393 |
| 17 | 9.1793 |
| 18 | 9.7192 |
| 19 | 10.2592 |
| 20 | 10.7991 |