## ››Convert square light year to square astronomical unit

 square light year square astronomical unit

How many square light year in 1 square astronomical unit? The answer is 2.5003541685278E-10.
We assume you are converting between square light year and square astronomical unit.
You can view more details on each measurement unit:
square light year or square astronomical unit
The SI derived unit for area is the square meter.
1 square meter is equal to 1.1172508764051E-32 square light year, or 4.4683704831421E-23 square astronomical unit.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between square light years and square astronomical units.
Type in your own numbers in the form to convert the units!

## ››Quick conversion chart of square light year to square astronomical unit

1 square light year to square astronomical unit = 3999433410.6227 square astronomical unit

2 square light year to square astronomical unit = 7998866821.2455 square astronomical unit

3 square light year to square astronomical unit = 11998300231.868 square astronomical unit

4 square light year to square astronomical unit = 15997733642.491 square astronomical unit

5 square light year to square astronomical unit = 19997167053.114 square astronomical unit

6 square light year to square astronomical unit = 23996600463.736 square astronomical unit

7 square light year to square astronomical unit = 27996033874.359 square astronomical unit

8 square light year to square astronomical unit = 31995467284.982 square astronomical unit

9 square light year to square astronomical unit = 35994900695.605 square astronomical unit

10 square light year to square astronomical unit = 39994334106.227 square astronomical unit

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You can do the reverse unit conversion from square astronomical unit to square light year, or enter any two units below:

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## ››Definition: Square astronomical unit

A square astronomical unit is defined as the area of a square with sides one astronomical unit in length.

The definition of a astronomical unit is as follows:

The astronomical unit (AU or au or a.u. or sometimes ua) is a unit of length. It is approximately equal to the mean distance between the Earth and Sun. The currently accepted value of the AU is 149 597 870 691 ± 30 metres (about 150 million kilometres or 93 million miles).

The symbol "ua" is recommended by the Bureau International des Poids et Mesures, but in the United States and other anglophone countries the reverse usage is more common. The International Astronomical Union recommends "au" and international standard ISO 31-1 uses "AU".

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