light-year to nanometre
Live light-year (ly) to nanometre (nm) converter. Plus a 10-value reference table and FAQs.
Conversion table
Ten sample values from light-year to nanometre. Use the converter above for arbitrary values.
| light-year (ly) | → | nanometre (nm) |
|---|---|---|
| 0.001 ly | → | 9.4607e+21 nm |
| 0.01 ly | → | 9.4607e+22 nm |
| 0.1 ly | → | 9.4607e+23 nm |
| 0.5 ly | → | 4.7304e+24 nm |
| 1 ly | → | 9.4607e+24 nm |
| 2 ly | → | 1.8921e+25 nm |
| 5 ly | → | 4.7304e+25 nm |
| 10 ly | → | 9.4607e+25 nm |
| 100 ly | → | 9.4607e+26 nm |
| 1,000 ly | → | 9.4607e+27 nm |
About the light-year
Distance light travels in one Julian year — about 9.46 trillion km. Astronomy.
About the nanometre
1/1,000,000,000 of a metre. Wavelength of visible light, chip feature sizes.
Frequently asked questions
Frequently Asked Questions
How do I convert light-year to nanometre?
Multiply the light-year value by 9.4607e+24 to get it in nanometre. For example, 10 ly = 9.46e+25 nm.
What is 1 ly in nm?
1 ly = 9.4607e+24 nm.
What is 100 ly in nm?
100 ly = 9.46e+26 nm.
What is the formula?
Linear: multiply by 9.4607e+24 (the unit factor ratio).
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