Convert light year to Earth's distance from sun
Please provide values below to convert light year [ly] to Earth's distance from sun [AU_dist], or 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.
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
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
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.
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.