光年 → 天文单位 换算器

1 ly = 63241.08 au

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01

FORMULA

1 ly = 63241.08 au
02

CONVERSION TABLE

光年 (ly) 天文单位 (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
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COMMON VALUES

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关于 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.

关于 天文单位 (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 天文单位

The conversion formula is: 1 ly = 63241.08 au. To convert from 光年 (ly) to 天文单位 (au), use the formula above or the interactive converter at the top of this page.

Frequently Asked Questions

1 光年等于多少天文单位?

1 光年(ly)等于 63241.08 天文单位(au)。

如何将光年换算成天文单位?

将光年的数值乘以 63241.08,即可得到对应的天文单位数值。公式:1 ly = 63241.08 au

光年转换为天文单位的公式是什么?

1 ly = 63241.08 au