1.852
km
1.1508
mi
1.852
km
1.1508
mi
The Nautical Miles to Kilometers Converter provides precise nautical mile to kilometer conversion for marine and aviation navigation.
One nautical mile equals exactly 1.852 kilometers Understanding this conversion is important for professionals, students, and enthusiasts working in fields that require accurate unit conversions across different measurement systems.
Our converter uses internationally standardized conversion factors, ensuring results are accurate and reliable. Simply enter your value and receive instant results in multiple related units.
1 nautical mile = 1.852 km (exact, defined by international agreement). Originally based on one minute of arc of latitude along Earth's meridian.
The results use exact international conversion factors. Compare values against standard reference tables to verify accuracy. Use the appropriate unit for your field — metric for international standards, imperial for US/UK applications.
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Default value conversion.
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Scaled-up conversion.
1 nautical mile = 1.852 km exactly.
A nautical mile (1.852 km) is about 15% longer than a statute mile (1.609 km).
Nautical miles correspond to minutes of latitude, making navigation with charts and coordinates more intuitive.
1 knot = 1 nautical mile per hour = 1.852 km/h = 1.151 mph.
New York to London is approximately 3000 nautical miles (5556 km).
All conversions use exact international definitions, providing results accurate to floating-point precision (about 15 significant digits).
Yes, simply use the inverse formula or look for the reverse converter in our collection.
This conversion is commonly used in science, engineering, education, and professional applications requiring marine and aviation navigation.
This conversion uses internationally defined exact factors wherever possible. Any approximation is noted in the results.
Conversion factors are from NIST, BIPM (International Bureau of Weights and Measures), and ISO standards.
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