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Convert light-years to kilometers. Completely free.
1 light-year is 9,460,730,500,000 kilometers. Type any value below for the exact answer. It all happens in this tab, with no account and no paid version.
Light-years to kilometers converter
1 light-year=9,460,730,500,000 kilometers
Formulakilometers = light-years × 9,460,730,500,000
How to convert light-years to kilometers
- Type a value, or a question like the one already filled in.
- The result appears as you type, alongside every related unit.
- Copy it.
Length chart
| Light-years | Kilometers |
|---|---|
| 1 | 9,460,730,500,000 |
| 2 | 18,921,461,000,000 |
| 5 | 47,303,652,000,000 |
| 10 | 94,607,305,000,000 |
| 25 | 236,518,260,000,000 |
| 50 | 473,036,520,000,000 |
| 100 | 946,073,050,000,000 |
| 1,000 | 9.46073e+15 |
Questions
Is this light-years to kilometers converter really free?
Yes, completely. Every tool and every format is free, and there's no paid version, account, watermark or daily limit.
Does anything get sent to a server?
No. It all runs in your browser, so it keeps working once the page has loaded, even offline.
How do I convert light-years to kilometers?
Use kilometers = light-years × 9,460,730,500,000. 1 light-year is 9,460,730,500,000 kilometers. Type any value in the converter above, or a plain question like "5 ly in km".
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