Nanometer to Kilometer Converter

1 Nanometer = 0 Kilometer

About Nanometer (nm) and Kilometer (km) Units

Nanometers (nm) are critical in nanotechnology, biology (DNA helix = 2 nm wide), and computing (transistors are 3–5 nm). A human hair is ~80,000 nm thick. The Kilometer (km) is used for longer distances like city-to-city travel (e.g., 50 km), marathon races (42.195 km), or highway spans (e.g., 100 km). It's also used in aviation and sports like cycling.

Nanometer to Kilometer Conversion Formula

To convert between Nanometer (nm) and Kilometer (km), use the following formulas:

1 Nanometer (nm) = 1e-12 Kilometer (km)

1 Kilometer (km) = 999999999999.9999 Nanometer (nm)

Example Conversions: Nanometer to Kilometer

Convert 1, 10, 100, 500 Nanometer (nm) to Kilometer (km) Examples

  • 1 nm = 1 * 1e-12 km = 1e-12 km
  • 10 nm = 10 * 1e-12 km = 1e-11 km
  • 100 nm = 100 * 1e-12 km = 1e-10 km
  • 500 nm = 500 * 1e-12 km = 5e-10 km

Nanometer to Kilometer Conversion Table

Nanometer (nm) to Kilometer (km) Conversion Table
Nanometer (nm)Kilometer (km)
1 nm1e-12 km
5 nm5e-12 km
10 nm1e-11 km
50 nm5e-11 km
100 nm1e-10 km
500 nm5e-10 km