Gigabyte to Terabyte Converter (and vice versa)

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

This converter allows you to convert gigabytes [GB] to terabytes [TB] or terabytes [TB] to gigabytes [GB]. 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 gigabyte [GB] = 0.001 terabytes [TB]1 terabyte [TB] = 1,000 gigabytes [GB]

Convert gigabytes to terabytes

There are two simple ways to convert gigabytes [GB] to terabytes [TB]. In the first calculation method, the value in gigabytes [GB] is divided by 1,000. The second method multiplies the value in gigabytes [GB] by 0.001.

  • Terabytes [TB] = gigabytes [GB] ÷ 1,000
  • Terabytes [TB] = gigabytes [GB] * 0.001

Convert terabytes to gigabytes

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

  • Gigabytes [GB] = terabytes [TB] * 1,000
  • Gigabytes [GB] = terabytes [TB] ÷ 0.001

Converter

Decimal places

How it's calculated

Gigabytes ÷ 103 = Terabytes
Terabytes * 103 = Gigabytes

To all available units

Gigabytes

Yobibits

Gigabytes

Yobibytes

Gigabytes

Yottabytes

Gigabytes

Zebibits

Gigabytes

Zebibytes