nversion-website.Light-years to astronomical units conversion calculator above calculates how many astronomical units are in 'X' light-years (where 'X' is the number of light-years to convert to astronomical units). In order to convert a value from light-years to astronomical units (from ly to AU) just type the number of ly to be converted to AU and then click on the 'convert' button.
Light-years to astronomical units (ly to AU)
Light-years to astronomical units conversion factor
1 light-year is equal to 63241.077084266 astronomical units
Light-years to astronomical units conversion formula
Length(AU) = Length (ly) × 63241.077084266
Example: Calculate how many astronomical units are in 111 light-years.
Length(AU) = 111 ( ly ) × 63241.077084266 ( AU / ly )
Length(AU) = 7019759.5563536 AU or
111 ly = 7019759.5563536 AU
111 light-years equals 7019759.5563536 astronomical units
Light-years to astronomical units conversion table
| light-years (ly) | astronomical units (AU) |
|---|---|
| 4 | 252964.30833707 |
| 6 | 379446.4625056 |
| 8 | 505928.61667413 |
| 10 | 632410.77084266 |
| 12 | 758892.9250112 |
| 14 | 885375.07917973 |
| 16 | 1011857.2333483 |
| 18 | 1138339.3875168 |
| light-years (ly) | astronomical units (AU) |
|---|---|
| 150 | 9486161.5626399 |
| 200 | 12648215.416853 |
| 250 | 15810269.271067 |
| 300 | 18972323.12528 |
| 350 | 22134376.979493 |
| 400 | 25296430.833707 |
| 450 | 28458484.68792 |
| 500 | 31620538.542133 |
Versions of the light-years to astronomical units conversion table. To create a light-years to astronomical units conversion table for different values, click on the "Create a customized length conversion table" button.