Convert light years to nanometers
light years definitionThe Light Year is the distance that the light travels in one year, which is 9,460,528,405,000 kilometers.
nanometers definitionThe Nanometer is a metric unit of length equal to a 1/10,000,000 of a centimeter.
Please enter light years value in the first input field, and you'll see the result value in nanometers in the second field.
See also: Convert nanometers to light years