centimetre to light-year
Live centimetre (cm) to light-year (ly) converter. Plus a 10-value reference table and FAQs.
Conversion table
Ten sample values from centimetre to light-year. Use the converter above for arbitrary values.
| centimetre (cm) | → | light-year (ly) |
|---|---|---|
| 0.001 cm | → | 1.0570e-21 ly |
| 0.01 cm | → | 1.0570e-20 ly |
| 0.1 cm | → | 1.0570e-19 ly |
| 0.5 cm | → | 5.2850e-19 ly |
| 1 cm | → | 1.0570e-18 ly |
| 2 cm | → | 2.1140e-18 ly |
| 5 cm | → | 5.2850e-18 ly |
| 10 cm | → | 1.0570e-17 ly |
| 100 cm | → | 1.0570e-16 ly |
| 1,000 cm | → | 1.0570e-15 ly |
About the centimetre
1/100 of a metre. Common for body and clothing measurements.
About the light-year
Distance light travels in one Julian year — about 9.46 trillion km. Astronomy.
Frequently asked questions
Frequently Asked Questions
How do I convert centimetre to light-year?
Multiply the centimetre value by 1.0570e-18 to get it in light-year. For example, 10 cm = 1.06e-17 ly.
What is 1 cm in ly?
1 cm = 1.0570e-18 ly.
What is 100 cm in ly?
100 cm = 1.06e-16 ly.
What is the formula?
Linear: multiply by 1.0570e-18 (the unit factor ratio).
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