Convert fathoms (ftm) to astronomical units (AU) with formulas, examples, and conversion tables.
How to Convert fathoms to astronomical units
To convert fathoms to astronomical units, divide the value by 8.18022747157e10.
The Formula
astronomical units = fathoms ÷ 8.18022747157e10
Key Fact
1 astronomical unit = 8.18022747157e10 fathoms
Tip: To convert astronomical units back to fathoms, multiply by 8.18022747157e10.
About Fathoms and Astronomical Units
What is a Fathom?
The fathom (ftm) is a unit of length in the nautical system. One fathom equals 1.8288 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.