Gigameter to Terameter Converter (and vice versa)

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

This converter allows you to convert gigameters [Gm] to terameters [Tm] or terameters [Tm] to gigameters [Gm]. 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 gigameter [Gm] = 0.001 terameters [Tm]1 terameter [Tm] = 1,000 gigameters [Gm]

Convert gigameters to terameters

There are two simple ways to convert gigameters [Gm] to terameters [Tm]. In the first calculation method, the value in gigameters [Gm] is divided by 1,000. The second method multiplies the value in gigameters [Gm] by 0.001.

  • Terameters [Tm] = gigameters [Gm] ÷ 1,000
  • Terameters [Tm] = gigameters [Gm] * 0.001

Convert terameters to gigameters

Converting terameters [Tm] to gigameters [Gm] is easy and can be done in two ways. The first method involves multiplication, whereby the value in terameters [Tm] is multiplied by 1,000. The second variant is a division. Here, the value in terameters [Tm] is divided by 0.001.

  • Gigameters [Gm] = terameters [Tm] * 1,000
  • Gigameters [Gm] = terameters [Tm] ÷ 0.001

Converter

Decimal places

How it's calculated

Factor: 
1,000
Gigameters=Terameters*1,000
Terameters=
Gigameters1,000

To all available units

Gigameters

Thous

Gigameters

Twips

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Yards

Gigameters

Yottameters

Gigameters

Zettameters