Nanometer to Gigameter Converter (and vice versa)

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

This converter allows you to convert nanometers [nm] to gigameters [Gm] or gigameters [Gm] to nanometers [nm]. 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 nanometer [nm] = 10-18 gigameters [Gm]1 gigameter [Gm] = 1018 nanometers [nm]

Convert nanometers to gigameters

There are two simple ways to convert nanometers [nm] to gigameters [Gm]. In the first calculation method, the value in nanometers [nm] is divided by 1018. The second method multiplies the value in nanometers [nm] by 10-18.

  • Gigameters [Gm] = nanometers [nm] ÷ 1018
  • Gigameters [Gm] = nanometers [nm] * 10-18

Convert gigameters to nanometers

Converting gigameters [Gm] to nanometers [nm] is easy and can be done in two ways. The first method involves multiplication, whereby the value in gigameters [Gm] is multiplied by 1018. The second variant is a division. Here, the value in gigameters [Gm] is divided by 10-18.

  • Nanometers [nm] = gigameters [Gm] * 1018
  • Nanometers [nm] = gigameters [Gm] ÷ 10-18

Converter

Decimal places

How it's calculated

Factor: 
1018
Nanometers=Gigameters*1018
Gigameters=
Nanometers1018

To all available units

Nanometers

Gigaparsecs

Nanometers

½ Inches

Nanometers

Hectometers

Nanometers

Inches

Nanometers

Kiloparsecs

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