light-year to metre
Live light-year (ly) to metre (m) converter. Plus a 10-value reference table and FAQs.
换算表
10 个示例值，从light-year到metre。任意值请用上方换算器。
| light-year (ly) | → | metre (m) |
|---|---|---|
| 0.001 ly | → | 9.4607e+12 m |
| 0.01 ly | → | 9.4607e+13 m |
| 0.1 ly | → | 9.4607e+14 m |
| 0.5 ly | → | 4.7304e+15 m |
| 1 ly | → | 9.4607e+15 m |
| 2 ly | → | 1.8921e+16 m |
| 5 ly | → | 4.7304e+16 m |
| 10 ly | → | 9.4607e+16 m |
| 100 ly | → | 9.4607e+17 m |
| 1,000 ly | → | 9.4607e+18 m |
关于light-year
Distance light travels in one Julian year — about 9.46 trillion km. Astronomy.
关于metre
The SI base unit of length. Defined by the speed of light since 1983.
How light-year to metre conversion works
Both units belong to Length. Unitbox first expresses the input in the category reference unit (m), then expresses that same quantity in metre.
Common uses include plans, dimensions, travel distances, screens, and manufacturing specifications.
Unit definitions and conversion factors are maintained in the Unitbox methodology. Last reviewed with the current conversion dataset.
常见问题
Frequently Asked Questions
How do I convert light-year to metre?
Multiply the light-year value by 9.4607e+15 to get it in metre. For example, 10 ly = 9.46e+16 m.
What is 1 ly in m?
1 ly = 9.4607e+15 m.
What is 100 ly in m?
100 ly = 9.46e+17 m.
What is the formula?
Linear: multiply by 9.4607e+15 (the unit factor ratio).
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