Gigabytes to Terabytes converter (GB to TB)
Convert Gigabytes (GB) to Terabytes (TB) with this free calculator. Type a value, press Convert, and the page applies the same factor shown in the formula below — no rounded shortcut, and nothing is stored on a server.
How to convert Gigabytes to Terabytes
1 terabyte (TB) is equal to 1,024 gigabytes (GB).
TB = GB ÷ 1,024
Divide the gigabytes by 1,024:
Example: Convert 2,048 GB to TB:
TB = 2,048 ÷ 1,024 = 2 TB
What is a Gigabytes?
The Gigabytes (GB) is the starting or target unit on this page. Use the calculator above to convert values without looking up the factor by hand.
What is a Terabytes?
The Terabytes (TB) is the starting or target unit on this page. Use the calculator above to convert values without looking up the factor by hand.
This page converts digital storage from Gigabytes into Terabytes. One GB equals 0.000976563 TB.
Gigabytes to Terabytes conversion table
Common GB values and the matching TB result, calculated with the same factor as the widget. Highlight a nearby row if you want a quick check without entering a number.
| Gigabytes (GB) | Terabytes (TB) |
|---|---|
| 512 GB | 0.5 TB |
| 1024 GB | 1 TB |
| 2048 GB | 2 TB |
| 4096 GB | 4 TB |
| 8192 GB | 8 TB |
| 16384 GB | 16 TB |
| 32768 GB | 32 TB |
How this calculator works
The form on this page is a Gigabytes-to-Terabytes converter. After you enter a number, JavaScript multiplies or rearranges it with the published conversion factor and writes the TB result in the output box. The step-by-step panel repeats the arithmetic so you can copy it into homework or a spreadsheet.
Reviewed by Hamsen, founder of GigaTables and a biology engineer. See the about page for how formulas are checked before a tool is published.
FAQ
How many TB are in 1 GB?
1 GB = 0.000976563 TB.
How do I convert Gigabytes to Terabytes?
Divide the gigabytes by 1,024:
Is this GB to TB converter free?
Yes. GigaTables calculators are free to use in a browser. You do not need an account, and the values you type are not uploaded.