Convert millimeters (mm) to nanometers (nm) with formulas, examples, and conversion tables.
How to Convert millimeters to nanometers
To convert millimeters to nanometers, multiply the value by 1000000.
The Formula
nanometers = millimeters × 1000000
Key Fact
1 millimeter = 1000000 nanometers
Tip: To convert nanometers back to millimeters, divide by 1000000.
About Millimeters and Nanometers
What is a Millimeter?
The millimeter (mm) is a unit of length in the metric system. One millimeter equals 0.001 meters.
What is a Nanometer?
The nanometer (nm) is a unit of length in the metric system. One nanometer equals 1e-9 meters.