LIGHT YEAR to NANOMETER converter

Precise unit converter

ly

nm

Units used

FULL UNIT NAME	light year	nanometer
ABBREVIATION / SYMBOL	ly	nm

How can you convert 1 light year to nanometers?

How many nanometers are in one light year? You can find out the answer in one of two ways:

use our calculator above for maximum accuracy or
use the following equation:

1 ly \times \frac{9.46073 \times 10^{24} nm}{1 ly}

There are 9.46073047258e24 nanometers in a light year. Thus, we must multiply the number of light years (1) by 9.46073047258e24 to get nanometers.

Conversion table between light years and nanometers near 1 ly:

Alternative spelling

one light year to nanometers, 1 light year to nanometers, 1 ly to nm, 1ly to nanometers, 1 light year in nanometers, 1 ly in nm, 1ly in nanometers.