Nautical Miles to Meters Converter
Use this converter to easily convert between Nautical Miles and Meters. Nautical miles are usually denoted by M (capital m), but also NM, nm and nmi by various institutions and circles.
How many Meters equal one Nautical Mile?
Exactly 1,852 meters equal one nautical mile. Historically, the nautical mile was defined as one minute of latitude, thus equivalent to one sixtieth of a degree. Currently it is defined in terms of meters and is a non-SI unit "accepted for use with the SI" due to its use in air and marine navigation, as well as definition of territorial waters.
Difference between Nautical Miles and Meters
The meter is the base unit of the metric system, adopted by most countries in the World, while the Nautical mile is a part of the old Imperial system of units that is in use in just a couple of countries, most notably the United States. The meter is usually used for smaller distances and also for measurements of smaller objects, and it is applied to both sea, land, air and space measurement. The nautical mile, on the other hand, is mostly used for sea and air navigation.
Despite being parts of two separate systems, following a 1959 international agreement both units are standardized relative to the metric system, that is, relative to the meter, which is why the definition of the nautical mile is given in meters. It can also be given in feet, yards or land miles, but these units themselves are defined through the meter.
How to convert Nautical Miles to Meters
Conversion between nautical miles and meters is as simple as multiplying the measurement in nautical miles by 1852. For single-digit numbers that can be done in your mind, but for larger numbers and to avoid any computational errors you would want to use an online converter such as ours: free and convenient to use.
Nautical miles to meters conversion example
Sample task: convert 2 nautical miles to meters. Solution:
Formula:
nautical miles * 1852 = m
Calculation:
2 nautical miles * 1,852 = 3,704 m
End result:
2 nautical miles is equal to 3,704 m
Nautical miles to meters conversion table
References
[1] NIST Special Publication 330 (2008) - "The International System of Units (SI)", edited by Barry N.Taylor and Ambler Thompson
[2] International Organization for Standardization (1993). ISO Standards Handbook: Quantities and units (3rd edition). Geneva: ISO. ISBN 92-67-10185-4.
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