光年 → 千米 换算器

1 ly = 9460730472580.80 km

On this page
01

FORMULA

1 ly = 9460730472580.80 km
02

CONVERSION TABLE

光年 (ly) 千米 (km)
1 ly 9,460,730,472,580.8 km
5 ly 47,303,652,362,904 km
10 ly 94,607,304,725,808 km
25 ly 236,518,261,814,520 km
50 ly 473,036,523,629,040 km
100 ly 946,073,047,258,080 km
250 ly 2,365,182,618,145,200 km
500 ly 4,730,365,236,290,400 km
1,000 ly 9,460,730,472,580,800 km
千米 → 光年
03

COMMON VALUES

1 ly
= 9,460,730,472,580.8 km
2 ly
= 18,921,460,945,161.6 km
3 ly
= 28,382,191,417,742.4 km
4 ly
= 37,842,921,890,323.2 km
5 ly
= 47,303,652,362,904 km
6 ly
= 56,764,382,835,484.8 km
7 ly
= 66,225,113,308,065.6 km
8 ly
= 75,685,843,780,646.4 km
9 ly
= 85,146,574,253,227.2 km
10 ly
= 94,607,304,725,808 km
12 ly
= 113,528,765,670,969.6 km
15 ly
= 141,910,957,088,712 km
04

RELATED CONVERSIONS

厘米 → 英寸 英寸 → 厘米 米 → 英尺 英尺 → 米 千米 → 英里 英里 → 千米 毫米 → 英寸 英寸 → 毫米 码 → 米 米 → 码

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 千米 (km)

Equal to 1,000 meters, the kilometer is the standard unit for measuring road distances, marathon courses (42.195 km), and geographic separations in most countries. Road signs across Europe, Asia, and South America display distances in kilometers, making it one of the most universally encountered metric units.

How to Convert 光年 to 千米

The conversion formula is: 1 ly = 9460730472580.80 km. To convert from 光年 (ly) to 千米 (km), use the formula above or the interactive converter at the top of this page.

Frequently Asked Questions

1 光年等于多少千米？

1 光年（ly）等于 9460730472580.80 千米（km）。

如何将光年换算成千米？

将光年的数值乘以 9460730472580.80，即可得到对应的千米数值。公式：1 ly = 9460730472580.80 km

光年转换为千米的公式是什么？

1 ly = 9460730472580.80 km

术语表