Astronomical Unit to Fathom Converter
1 au = 81801110400.26 ftm
FORMULA
1 au = 81801110400.26 ftm
CONVERSION TABLE
| Astronomical Unit (au) | Fathom (ftm) |
|---|---|
| 1 au | 81,801,110,400.26 ftm |
| 5 au | 409,005,552,001.31 ftm |
| 10 au | 818,011,104,002.62 ftm |
| 25 au | 2,045,027,760,006.56 ftm |
| 50 au | 4,090,055,520,013.12 ftm |
| 100 au | 8,180,111,040,026.25 ftm |
| 250 au | 20,450,277,600,065.62 ftm |
| 500 au | 40,900,555,200,131.23 ftm |
| 1,000 au | 81,801,110,400,262.47 ftm |
COMMON VALUES
RELATED CONVERSIONS
About Astronomical Unit (au)
Originally based on Earth's mean distance from the Sun, the astronomical unit (AU) was fixed in 2012 at exactly 149,597,870,700 meters. Planetary scientists use AUs to express distances within the solar system: Mars orbits at about 1.52 AU, Jupiter at 5.2 AU, and the outer edge of the Kuiper Belt at roughly 50 AU.
About Fathom (ftm)
Traditionally equal to 6 feet (1.8288 meters), the fathom originated as the span of a sailor's outstretched arms and has been used for centuries to measure water depth. Nautical charts and depth soundings still reference fathoms in many maritime traditions, and Mark Twain's pen name came from the riverboat call 'mark twain' meaning two fathoms.
How to Convert Astronomical Unit to Fathom
The conversion formula is: 1 au = 81801110400.26 ftm. To convert from Astronomical Unit (au) to Fathom (ftm), use the formula above or the interactive converter at the top of this page.
FAQ
How many Fathom in 1 Astronomical Unit?
1 Astronomical Unit (au) equals 81801110400.26 Fathom (ftm).
How to convert Astronomical Unit to Fathom?
Multiply the Astronomical Unit value by 81801110400.26 to get the equivalent in Fathom. Formula: 1 au = 81801110400.26 ftm
What is the formula for Astronomical Unit to Fathom conversion?
1 au = 81801110400.26 ftm
Glossary
-
Meter
The SI base unit of length, defined as the distance light travels in 1/299,792,458 of a second.
-
Mile
An imperial unit of length equal to 5,280 feet, 1,760 yards, or exactly 1.609344 kilometers.
-
Foot
An imperial unit of length equal to 12 inches or exactly 0.3048 meters, subdivided into 12 inches.
-
Inch
An imperial unit of length defined as exactly 2.54 centimeters or 1/12 of a foot.
-
Kilometer
A metric unit of length equal to 1,000 meters or approximately 0.621371 miles.