## ››Convert light month to gigaparsec

 light-month gigaparsec

How many light-month in 1 gigaparsec? The answer is 39709544372.795.
We assume you are converting between light month and gigaparsec.
You can view more details on each measurement unit:
light-month or gigaparsec
The SI base unit for length is the metre.
1 metre is equal to 1.286898515425E-15 light-month, 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 light months and gigaparsecs.
Type in your own numbers in the form to convert the units!

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You can do the reverse unit conversion from gigaparsec to light-month, or enter any two units below:

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## ››Definition: Light-month

A light-month (also written light month) is a unit of length. It is defined as the distance light travels in an absolute vacuum in one full month (thirty days of 86,400 seconds each) or 777,062,051,136,000 metres (~777 Tm).

## ››Definition: Gigaparsec

The SI prefix "giga" represents a factor of 109, or in exponential notation, 1E9.

So 1 gigaparsec = 109 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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