Convert 1 Astronomical unit to Nanometer (1 au to nm)
Need to convert 1 Astronomical unit (au) to Nanometer (nm)? You're in the right place! On this page, you'll find the exact conversion of 1 au to nm along with a detailed explanation, reverse formula, related tools, and frequently asked questions.

Result: 1 astronomical unit is equal to 1.495979e+20 nanometer
Need to convert 1 Astronomical unit (au) to Nanometer (nm)? You're in the right place! On this page, you'll find the exact conversion of 1 au to nm along with a detailed explanation, reverse formula, related tools, and frequently asked questions.
1 Astronomical unit to Nanometer Conversion Details
The astronomical unit (au) and nanometer (nm) are both units of length. To convert between them, a precise conversion factor is required.
Astronomical unit to Nanometer Conversion Formula
One astronomical unit is equal to 1.495979e+20 nanometer.
Manual Calculation to Convert 1 au to nm
To convert 1 astronomical unit to nanometer, multiply the value by the conversion factor: 1.495979e+20. As one astronomical unit is equal to 1.495979e+20 nanometer, therefore,
1 au x 1.495979e+20 = 1.495979e+20 nanometer
So, 1 astronomical unit = 1.495979e+20 nanometer
Explore More on Astronomical unit and Nanometer
This page covers only the specific case of 1 au to nanometer. For other conversions, try our general tool:
Frequently Asked Questions
What is 1 astronomical unit in nanometer?
1 au is equal to 1.495979e+20 nanometer.
How much is 1 au to 1 nanometer?
1 au to nanometer = 1.495979e+20 nanometer.
What is the value of 1 au into nanometer?
There are 1.495979e+20 nanometer in 1 astronomical unit.
How to calculate 1 au to nanometer?
1 astronomical unit is equivalent to 1.495979e+20 nanometer.
How big is 1 au in nanometer?
There are 1.495979e+20 nanometer in 1 astronomical unit.
What length is 1 astronomical unit in nanometer?
1 astronomical unit = 1.495979e+20 nanometer.
What is 1 astronomical unit in length?
1 astronomical unit is equal to 1.495979e+20 nanometer.
How much is 1 au in nanometer?
1.495979e+20 nanometer is the result if we convert 1 au to nanometer.