Convert Terabytes to Gigabytes
Terabytes (TB) to Gigabytes (GB) — the formula, a worked example and a live converter, all in your browser.
Result
Terabytes to Gigabytes formula
To convert, multiply by the fixed factor below:
GB = TB × 1,000
Worked example
1 TB = 1 × 1,000 = 1,000 GB.
Terabytes to Gigabytes conversion table
| Terabytes (TB) | Gigabytes (GB) |
|---|---|
| 1 | 1,000 |
| 5 | 5,000 |
| 10 | 10,000 |
| 100 | 100,000 |
| 500 | 500,000 |
| 1,000 | 1,000,000 |
Common uses
Handy for breaking a terabyte drive or plan down into the gigabyte sizes that games, videos and backups are quoted in.
Related conversions
Need a different pair? Use the full data storage converter for bits, bytes and every unit up to petabytes.
Frequently asked questions
What is the formula to convert terabytes to gigabytes?
Multiply the number of terabytes by 1,000 to get gigabytes (GB = TB × 1,000).
How many gigabytes are in a terabyte?
One terabyte equals 1,000 gigabytes.
Is this converter accurate?
Yes. It uses the exact decimal (1000-based) and binary (1024-based) definitions and runs entirely in your browser, so nothing you type is uploaded.