Millimeters to Nanometers - Convert mm to nm

Millimeters (mm) Conversion

The millimeter is an SI derived unit of length in the metric system. One millimeter is equal to 0.001 meters, 0.1 centimeters, and about 0.039370 inches.

Nanometers (nm) Conversion

A nanometer is a metric unit of length used to express measures on an atomic level. It is exactly one billionth of a meter, 0.001 micrometer or 10 angstroms. The word nanometer replaced the millimicron.