Astronomical unit to Light year Converter
Enter the value that you want to convert astronomical unit (AU) to light year (ly) or light year to astronomical unit.Also written as AU to LY conversion.
1 astronomical unit = 0.0000158 light year
Formula: light year = astronomical unit value × 0.0000158
AU to LY — astronomical unit to light year
10 astronomical unit = 0.00016 light year
Popular Astronomical Converters:
How Astronomical unit Relates to Light year
The Astronomical unit: History & Usage
Astronomical unit (AU) is a unit of astronomical measurement. 1 astronomical unit is equal to 0.0000158 light year.
Understanding the Light year
Light year (ly) is a unit of astronomical measurement. 1 light year is equal to 63241.0770843 astronomical unit.
astronomical unit to light year metric conversion table
| 0.01 AU | = | 0.00000 ly |
| 0.1 AU | = | 0.00000 ly |
| 1 AU | = | 0.00002 ly |
| 2 AU | = | 0.00003 ly |
| 3 AU | = | 0.00005 ly |
| 4 AU | = | 0.00006 ly |
| 5 AU | = | 0.00008 ly |
| 6 AU | = | 0.00009 ly |
| 7 AU | = | 0.00011 ly |
| 8 AU | = | 0.00013 ly |
| 9 AU | = | 0.00014 ly |
| 10 AU | = | 0.00016 ly |
| 11 AU | = | 0.00017 ly |
| 12 AU | = | 0.00019 ly |
| 13 AU | = | 0.00021 ly |
| 14 AU | = | 0.00022 ly |
| 15 AU | = | 0.00024 ly |
| 16 AU | = | 0.00025 ly |
| 17 AU | = | 0.00027 ly |
| 18 AU | = | 0.00028 ly |
| 19 AU | = | 0.00030 ly |
| 20 AU | = | 0.00032 ly |
| 30 AU | = | 0.00047 ly |
| 40 AU | = | 0.00063 ly |
| 50 AU | = | 0.00079 ly |
| 60 AU | = | 0.00095 ly |
| 70 AU | = | 0.00111 ly |
| 80 AU | = | 0.00127 ly |
| 90 AU | = | 0.00142 ly |
| 100 AU | = | 0.00158 ly |
| 200 AU | = | 0.00316 ly |
| 300 AU | = | 0.00474 ly |
| 400 AU | = | 0.00633 ly |
| 500 AU | = | 0.00791 ly |
| 600 AU | = | 0.00949 ly |
| 700 AU | = | 0.01107 ly |
| 800 AU | = | 0.01265 ly |
| 900 AU | = | 0.01423 ly |
| 1000 AU | = | 0.01581 ly |
How to Convert AU to LY (Astronomical unit to Light year)?
We can convert astronomical unit to light year by using an example.
Example:
Convert 20 Astronomical unit to Light year?
We know 1 Astronomical unit = 0.0000158 light year; 1 Light year = 63241.0770843 astronomical unit.
20 astronomical unit = ___ly
20 × 0.0000158 = 0.00032 ly (we know 1 astronomical unit = 0.0000158 light year)
Answer:
20 astronomical unit = 0.00032 light year
Astronomical unit to Light year Conversion Formula
light year = astronomical unit × 0.0000158
1 astronomical unit = 0.0000158 light year
1 light year = 63241.0770843 astronomical unit
Reverse: astronomical unit = light year × 63241.0770843
Frequently Asked Questions
How many light year are in 1 astronomical unit?
There are 0.0000158 light year in 1 astronomical unit. To convert astronomical unit to light year, multiply the value by 0.0000158.
How do I convert astronomical unit to light year?
Multiply your astronomical unit value by 0.0000158 to get the equivalent in light year. For example, 5 astronomical unit = 5 × 0.0000158 = 0.00008 light year.
How do I convert light year to astronomical unit?
Multiply your light year value by 63241.0770843 to get the equivalent in astronomical unit. Alternatively, divide by 0.0000158.
What is 10 astronomical unit in light year?
10 astronomical unit is equal to 0.00016 light year.
What is 100 astronomical unit in light year?
100 astronomical unit is equal to 0.00158 light year.