光年转千米换算器
1 光年 = 9.4607×10¹² km(9,460,730,472,580.8 km),或 9.4607×10¹⁵ m,基于儒略年。
打开 OmniConvert 工具 →换算表
常用 light-year → km 换算:
| 1 light-year | 9460730000000 km |
|---|---|
| 2 light-year | 18921500000000 km |
| 3 light-year | 28382200000000 km |
| 4 light-year | 37842900000000 km |
| 5 light-year | 47303700000000 km |
| 6 light-year | 56764400000000 km |
| 7 light-year | 66225100000000 km |
| 8 light-year | 75685800000000 km |
| 9 light-year | 85146600000000 km |
| 10 light-year | 94607300000000 km |
| 15 light-year | 141911000000000 km |
| 20 light-year | 189215000000000 km |
| 25 light-year | 236518000000000 km |
| 50 light-year | 473037000000000 km |
| 100 light-year | 946073000000000 km |
| 1000 light-year | 9460730000000000 km |
反向:km → light-year
| 1 km | 1.057e-13 light-year |
|---|---|
| 2 km | 2.114e-13 light-year |
| 3 km | 3.171e-13 light-year |
| 4 km | 4.228e-13 light-year |
| 5 km | 5.285e-13 light-year |
| 6 km | 6.34201e-13 light-year |
| 7 km | 7.39901e-13 light-year |
| 8 km | 8.45601e-13 light-year |
| 9 km | 9.51301e-13 light-year |
| 10 km | 1.057e-12 light-year |
| 15 km | 1.5855e-12 light-year |
| 20 km | 2.114e-12 light-year |
| 25 km | 2.6425e-12 light-year |
| 50 km | 5.285e-12 light-year |
| 100 km | 1.057e-11 light-year |
| 1000 km | 1.057e-10 light-year |
关键数据
| 1 光年 | 9,460,730,472,580.8 km |
|---|---|
| 1 光年 | 9.4607304725808×10¹⁵ m |
| 1 光年 | 63,241 AU (≈) |
| 1 光年 | 0.306601 parsec (≈) |
常见问题
1 光年是多少千米?
1 光年约等于 9.4607×10¹² km(9,460,730,472,580.8 km),即光在一个儒略年内传播的距离。
光年是距离单位吗?
是的。尽管名称中带有“年”字,光年衡量的是距离:9.4607×10¹⁵ 米。
相关页面
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