Convert light year to Earth's distance from sun
Enter a value below to convert light year [ly] to Earth's distance from sun [AU_dist]. Reverse conversion: Convert Earth's distance from sun to light year.
1 ly = 63241.0770843 AU_dist. To convert light year to Earth's distance from sun, multiply the value by 63241.0770843; to go the other way, divide by it (1 AU_dist = 1.58125074098e-05 ly). Both units measure length and appear in everyday as well as technical calculations, so switching between them quickly is often useful.
Light Year to Earth's Distance From Sun: Quick Reference
- 1 ly = 63241.0770843 AU_dist
- 1 AU_dist = 1.58125074098e-05 ly
- 10 ly = 632410.770843 AU_dist
- 100 ly = 6324107.70843 AU_dist
How to Convert Light Year to Earth's Distance From Sun
1 ly = 63241.0770842609 AU_dist
Example: convert 15 ly to AU_dist:
15 ly = 15 × 63241.0770842609 AU_dist = 948616.156263914 AU_dist
Light Year to Earth's Distance From Sun Conversion Table
| light year | Earth's distance from sun |
|---|---|
| 1 ly | 63241.0770843 AU_dist |
| 2 ly | 126482.154169 AU_dist |
| 3 ly | 189723.231253 AU_dist |
| 5 ly | 316205.385421 AU_dist |
| 10 ly | 632410.770843 AU_dist |
| 20 ly | 1264821.54169 AU_dist |
| 50 ly | 3162053.85421 AU_dist |
| 100 ly | 6324107.70843 AU_dist |
| 500 ly | 31620538.5421 AU_dist |
| 1000 ly | 63241077.0843 AU_dist |
Light Year: Definition and Use
A light-year is the distance that light travels in a vacuum in one Julian year.
History/Origin
The concept of the light-year as a unit of distance in astronomy emerged in the mid-19th century. The first recorded use of the term was in a German astronomical publication in 1851.
Current Use
The light-year is used to express distances to stars and other astronomical objects on a galactic and intergalactic scale, especially in popular science and non-specialist contexts.
Earth's Distance From Sun: Definition and Use
The Earth's distance from the Sun varies throughout the year. The average distance is defined as one astronomical unit (AU), which is about 149.6 million kilometers.
History/Origin
The measurement of the Earth-Sun distance has a long history, with early estimates made by ancient Greek astronomers. Modern measurements are highly precise.
Current Use
The Earth-Sun distance is a fundamental unit in astronomy and is used to measure distances within the solar system.
Light Year to Earth's Distance From Sun: Frequently Asked Questions
What is 1 light year in Earth's distance from sun?
1 light year (ly) = 63241.0770843 Earth's distance from sun (AU_dist).
How do you convert light year to Earth's distance from sun?
Multiply the light year value by 63241.0770843. For example, 25 ly × 63241.0770843 = 1581026.92711 AU_dist.
What is 10 light year in Earth's distance from sun?
10 ly = 632410.770843 AU_dist.
Which unit is larger, the light year or the Earth's distance from sun?
The light year is the larger unit: 1 ly = 63241.0770843 AU_dist.