Convert nautical miles (nmi) to astronomical units (AU) with formulas, examples, and conversion tables.
How to Convert nautical miles to astronomical units
To convert nautical miles to astronomical units, divide the value by 80777537.797.
The Formula
astronomical units = nautical miles ÷ 80777537.797
Key Fact
1 astronomical unit = 80777537.797 nautical miles
Tip: To convert astronomical units back to nautical miles, multiply by 80777537.797.
About Nautical Miles and Astronomical Units
What is a Nautical Mile?
The nautical mile (nmi) is a unit of length in the nautical system. One nautical mile equals 1852 meters.
What is a Astronomical Unit?
The astronomical unit (AU) is a unit of length in the astronomical system. One astronomical unit equals 149600000000 meters.