光年 → 天文単位 変換器
1 ly = 63241.08 au
FORMULA
1 ly = 63241.08 au
CONVERSION TABLE
| 光年 (ly) | 天文単位 (au) |
|---|---|
| 1 ly | 63,241.08 au |
| 5 ly | 316,205.39 au |
| 10 ly | 632,410.77 au |
| 25 ly | 1,581,026.93 au |
| 50 ly | 3,162,053.85 au |
| 100 ly | 6,324,107.71 au |
| 250 ly | 15,810,269.27 au |
| 500 ly | 31,620,538.54 au |
| 1,000 ly | 63,241,077.08 au |
COMMON VALUES
RELATED CONVERSIONS
概要 光年 (ly)
The distance light travels in one Julian year -- approximately 9.461 trillion kilometers -- the light-year is the standard unit for expressing interstellar distances. Proxima Centauri, the nearest star beyond the Sun, lies about 4.24 light-years away. Despite its name, the light-year measures distance, not time.
概要 天文単位 (au)
Originally based on Earth's mean distance from the Sun, the astronomical unit (AU) was fixed in 2012 at exactly 149,597,870,700 meters. Planetary scientists use AUs to express distances within the solar system: Mars orbits at about 1.52 AU, Jupiter at 5.2 AU, and the outer edge of the Kuiper Belt at roughly 50 AU.
How to Convert 光年 to 天文単位
The conversion formula is: 1 ly = 63241.08 au. To convert from 光年 (ly) to 天文単位 (au), use the formula above or the interactive converter at the top of this page.
FAQ
1 光年は何天文単位ですか?
1 光年 (ly)は 63241.08 天文単位 (au)です。
光年を天文単位に変換するには?
光年の値に 63241.08を掛けると天文単位に変換できます。計算式:1 ly = 63241.08 au
光年から天文単位への変換式は何ですか?
1 ly = 63241.08 au