How many km in a nmi? Nautical-miles to kilometers calculator.
The nautical mile (symbol nmi) is a unit of length that is about one minute of arc of latitude measured along any meridian (at sea level), or about one minute of arc of longitude at the equator. By international agreement it has been set at 1852 metres exactly (about 6076 feet).
This tool converts nautical miles to kilometers (nmi to km) and vice versa. 1 nautical mile = 1.852 kilometers. The user must fill one of the two fields and the conversion will become automatically.
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1 nautical miles = 1.852 kilometers
Formula nautical miles in kilometers (nmi in km). Km = nmi*1.852
Conversions nautical miles to other units
| Nautical mile to Foot | Nautical mile to Millimeter | Nautical mile to Centimeter |
| Nautical mile to Meter | Nautical mile to Kilometer | Nautical mile to Yard |
| Nautical mile to Mile | Nautical mile to Inch |
Table nautical-miles to kilometers | ||
|---|---|---|
| 1 nmi = 1.852 km | 11 nmi = 20.372 km | 21 nmi = 38.892 km |
| 2 nmi = 3.704 km | 12 nmi = 22.224 km | 22 nmi = 40.744 km |
| 3 nmi = 5.556 km | 13 nmi = 24.076 km | 23 nmi = 42.596 km |
| 4 nmi = 7.408 km | 14 nmi = 25.928 km | 24 nmi = 44.448 km |
| 5 nmi = 9.26 km | 15 nmi = 27.78 km | 25 nmi = 46.3 km |
| 6 nmi = 11.112 km | 16 nmi = 29.632 km | 26 nmi = 48.152 km |
| 7 nmi = 12.964 km | 17 nmi = 31.484 km | 27 nmi = 50.004 km |
| 8 nmi = 14.816 km | 18 nmi = 33.336 km | 28 nmi = 51.856 km |
| 9 nmi = 16.668 km | 19 nmi = 35.188 km | 29 nmi = 53.708 km |
| 10 nmi = 18.52 km | 20 nmi = 37.04 km | 30 nmi = 55.56 km |
| 40 nmi = 74.08 km | 70 nmi = 129.64 km | 100 nmi = 185.2 km |
| 50 nmi = 92.6 km | 80 nmi = 148.16 km | 110 nmi = 203.72 km |
| 60 nmi = 111.12 km | 90 nmi = 166.68 km | 120 nmi = 222.24 km |
| 200 nmi = 370.4 km | 500 nmi = 926 km | 800 nmi = 1481.6 km |
| 300 nmi = 555.6 km | 600 nmi = 1111.2 km | 900 nmi = 1666.8 km |
| 400 nmi = 740.8 km | 700 nmi = 1296.4 km | 1000 nmi = 1852 km |
Length Conversions