Nautical Miles to Kilometers
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nmi
km
Quick reference
| Nautical Miles (nmi) | Kilometers (km) |
|---|
Formula
kilometers = nautical miles × 1.852
Multiply the nautical miles value by 1.852 to get kilometers. To reverse — divide kilometers by 1.852 to get nautical miles.
About this conversion
The nautical mile (nmi) is a unit based on the circumference of the Earth, used in maritime and aviation navigation. Learn more →
The kilometer (km) is a metric unit equal to 1,000 meters. Learn more →
Source: NIST International Reference