Conversion Formula:
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The nautical mile is a unit of measurement used in maritime and air navigation. One nautical mile is equal to exactly 1,852 meters, which is based on the circumference of the Earth.
The calculator uses the conversion formula:
Where:
Explanation: The conversion is straightforward multiplication since the relationship is linear and exact.
Details: Accurate conversion between nautical miles and meters is crucial for navigation, charting, and international maritime operations where precise distance measurements are required.
Tips: Enter nautical miles value (must be positive). The calculator will automatically compute the equivalent distance in meters.
Q1: Why is a nautical mile different from a statute mile?
A: A nautical mile (1,852m) is based on Earth's circumference, while a statute mile (1,609m) is based on historical land measurements.
Q2: Where is the nautical mile used?
A: Primarily in maritime and air navigation, and in international law regarding territorial waters.
Q3: Is the conversion exact?
A: Yes, 1 nautical mile is exactly 1,852 meters by international agreement.
Q4: How precise should my input be?
A: For most navigation purposes, 2-4 decimal places are sufficient.
Q5: Can I convert meters back to nautical miles?
A: Yes, simply divide meters by 1,852 to get nautical miles.