What is a Nanometer (nm)?

A nanometer (nm) is a unit of length in the metric system, equal to one billionth of a meter (10⁻⁹ m).

Definition

Symbol

nm

Category

Length

System

Metric

1 {unit} = {value} {otherUnit}

1 Nanometer = 0.000001 Millimeter (mm)

1 Nanometer = 1e-7 Centimeter (cm)

1 Nanometer = 1e-9 Meter (m)

1 Nanometer = 1e-12 Kilometer (km)

1 Nanometer = 3.93701e-8 Inch (in)

Common Uses

  • Semiconductor manufacturing
  • Light wavelength measurement
  • Molecular biology

Nanometer Conversions

Related Units