Meter to Nanometer Converter (and vice versa)

Created by: tinycalcs.com/en
Number of supported units: 2
Last update: 2026

This converter allows you to convert meters [m] to nanometers [nm] or nanometers [nm] to meters [m]. Calculations are performed in both directions. The calculation result and the entered value are displayed with up to 20 decimal places for maximum accuracy.

1 meter [m] = 109 nanometers [nm]1 nanometer [nm] = 10-9 meters [m]

Convert meters to nanometers

There are two simple ways to convert meters [m] to nanometers [nm]. In the first calculation method, the value in meters [m] is divided by 10-9. The second method multiplies the value in meters [m] by 109.

  • Nanometers [nm] = meters [m] ÷ 10-9
  • Nanometers [nm] = meters [m] * 109

Convert nanometers to meters

Converting nanometers [nm] to meters [m] is easy and can be done in two ways. The first method involves multiplication, whereby the value in nanometers [nm] is multiplied by 10-9. The second variant is a division. Here, the value in nanometers [nm] is divided by 109.

  • Meters [m] = nanometers [nm] * 10-9
  • Meters [m] = nanometers [nm] ÷ 109

Converter

Decimal places

How it's calculated

Factor: 
1,000,000,000
Nanometers=Meters*1,000,000,000
Meters=
Nanometers1,000,000,000

To all available units

Meters

Nautical miles

Meters

Parsecs

Meters

Petameters

Meters

Picometers

Meters

Planck length

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