How many fathom [ancient] in 1 gigaparsec?
The answer is 1.6870847457627E+25.
We assume you are converting between fathom [ancient] and gigaparsec.
You can view more details on each measurement unit:
fathom [ancient] or
gigaparsec
The SI base unit for length is the metre.
1 metre is equal to 0.54674685620558 fathom [ancient], or 3.2407788498994E-26 gigaparsec.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between fathoms and gigaparsecs.
Type in your own numbers in the form to convert the units!

The SI prefix "giga" represents a factor of
10^{9}, or in exponential notation, 1E9.

So 1 gigaparsec = 10^{9} parsecs.

The definition of a parsec is as follows:

The parsec (symbol pc) is a unit of length used in astronomy. It stands for "parallax of one arc second", and is approximately 19,131,554,073,600 (19 trillion) miles.

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