Light Years to Nanometers
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ly
nm
Quick reference
| Light Years (ly) | Nanometers (nm) |
|---|
Formula
Nanometers = light years × 9.461e+24
Multiply the light years value by 9.461e+24 to get nanometers. To reverse — divide nanometers by 9.461e+24 to get light years.
About this conversion
A light year (ly) is the distance light travels in one year — approximately 9.461 trillion kilometers, used in astronomy. Learn more →
The nanometer (nm) is a metric unit equal to one billionth of a meter, used in nanotechnology, biology and physics to measure wavelengths of light and atomic structures. Learn more →
Source: NIST International Reference