GB to TB
Convert Gigabyte to Terabyte
Convert Gigabyte to Terabyte instantly with the tool above. The conversion factor is 0.001, meaning 1 gigabyte equals 0.001 terabytes. Type any value and the result updates immediately — no ads, no page reloads, no clutter.
Type a number above. The result updates instantly — no buttons, no reloads.
1 Gigabyte = 0.001 terabytes
1 Terabyte = 1,000 gigabytes
Quick reference
Common gigabytes converted to terabytes at a glance.
| GB | TB |
|---|---|
| 1 | 0.001 |
| 2 | 0.002 |
| 5 | 0.005 |
| 10 | 0.01 |
| 25 | 0.025 |
| 50 | 0.05 |
| 100 | 0.1 |
| 500 | 0.5 |
| 1,000 | 1 |
How to convert gigabytes to terabytes
To convert a value from gigabytes to terabytes, multiply the gigabyte value by 0.001 terabytes. For example, 10 gigabytes × that factor = 0.01 terabytes.
This gigabyte to terabyte converter runs entirely in your browser, so results appear instantly with no page reload, no advertisements and no sign-up.
Frequently asked questions
How many terabytes are in 1 gigabyte?+
1 gigabyte is equal to 0.001 terabytes.
How do you convert gigabytes to terabytes?+
To convert gigabytes to terabytes, multiply the gigabyte value by 0.001. For example, 10 gigabytes × 0.001 = 0.01 terabytes.
What is the formula to convert gigabytes to terabytes?+
Gigabyte → Terabyte: value × 0.001. Equivalently, 1 gigabyte = 0.001 terabytes.
Is this Gigabyte to Terabyte converter free to use?+
Yes. This gigabyte to terabyte converter is completely free, works instantly in your browser, and contains no advertisements, popups or sign-up.