Gigabytes to Terabytes
Convert gigabytes (GB) to terabytes (TB) instantly — with formula and reference table.
GB
TB
Quick answer: 1 GB = 0.000977 TB. To convert gigabytes to terabytes, multiply by GB × 0.000977.
Converting gigabytes to terabytes
This converter changes a value in gigabytes (GB) into terabytes (TB). One gigabyte equals 0.000977 TB. In the binary convention, 1 TB = 1024 GB, so converting gigabytes to terabytes means dividing by 1024. The conversion runs entirely in your browser — enter a value and the result updates instantly, in either direction.
Formula
TB = GB × 0.000977
Example
Convert 10 GB to TB: 10 × 0.000977 = 0.009766 TB.
Gigabytes to Terabytes conversion table
| Gigabytes (GB) | Terabytes (TB) |
|---|---|
| 1 GB | 0.000977 TB |
| 2 GB | 0.001953 TB |
| 3 GB | 0.00293 TB |
| 5 GB | 0.004883 TB |
| 10 GB | 0.009766 TB |
| 20 GB | 0.019531 TB |
| 25 GB | 0.024414 TB |
| 50 GB | 0.048828 TB |
| 100 GB | 0.097656 TB |
How to use this converter
- Enter a value in the gigabytes (GB) field.
- Read the converted value in terabytes (TB) below.
- Type into the TB field instead to convert in reverse, or use the swap button.
Frequently asked questions
How many TB is 1024 GB?
1024 GB equals exactly 1 TB in the binary convention.
How do I convert 500 GB to TB?
500 divided by 1024 = 0.49 TB (binary).
Which convention does this use?
This converter uses the binary convention (1024), matching how operating systems report storage.