UnitConvertPro

Convert Light Year to Astronomical Unit

Convert Light Year (ly) to Astronomical Unit (AU) instantly with our free online length converter. Accurate, fast, and easy to use.

Length
63,241.97861

1 ly = 63,241.97861 AU

Light Year to Astronomical Unit Conversion Table

Light Year (ly)Astronomical Unit (AU)
0.001 ly63.24197861 AU
0.01 ly632.4197861 AU
0.1 ly6,324.197861 AU
0.5 ly31,620.989305 AU
1 ly63,241.97861 AU
2 ly126,483.957219 AU
5 ly316,209.893048 AU
10 ly632,419.786096 AU
25 ly1,581,049.465241 AU
50 ly3,162,098.930481 AU
100 ly6,324,197.860963 AU
250 ly15,810,494.652406 AU
500 ly31,620,989.304813 AU
1,000 ly63,241,978.609626 AU

How to Convert Light Year to Astronomical Unit

To convert Light Year (ly) to Astronomical Unit (AU), use our free online converter above. Simply enter the value in Light Year and the result in Astronomical Unit will appear instantly.

This tool is part of our free Length converter suite, which supports 20 different length units. You can also use the swap button to convert Astronomical Unit back to Light Year.

For quick reference: 1 Light Year (ly) equals 63,241.97861 AU.

Related Conversions