Convert Terabytes to Gigabytes
Convert terabytes to gigabytes free and instantly. 1 terabyte = 1,024 GB. Exact formula, worked example and a handy reference table.
To convert terabytes to gigabytes, multiply by 1,024 (1 terabyte = 1,024 gigabytes). For example, 1 terabytes = 1,024 gigabytes.
Why convert terabytes to gigabytes?
Both terabytes and gigabytes measure data, so converting between them is a simple multiplication: one terabyte equals 1,024 gigabytes. Type any value into the converter above for an instant answer, or use the formula and reference table below.
Terabytes to gigabytes formula
Gigabytes = terabytes × 1,024
Worked example: 1 terabytes = 1,024 gigabytes.
Terabytes to gigabytes conversion table
| Terabytes (TB) | Gigabytes (GB) |
|---|---|
| 1 | 1,024 |
| 2 | 2,048 |
| 5 | 5,120 |
| 10 | 10,240 |
| 50 | 51,200 |
| 100 | 102,400 |
| 500 | 512,000 |
| 1,000 | 1,024,000 |
Terabytes to Gigabytes — frequently asked questions
How many gigabytes are in a terabyte?
One terabyte equals 1,024 gigabytes. To convert any amount, multiply the number of terabytes by 1,024.
How do you convert terabytes to gigabytes?
Multiply by 1,024: Gigabytes = terabytes × 1,024. For example, 1 terabytes = 1,024 gigabytes.
How do I convert gigabytes back to terabytes?
Do the reverse conversion — see our gigabytes-to-terabytes converter for the formula and an instant calculator.
Is this terabytes-to-gigabytes converter free?
Yes — it's completely free, instant and runs in your browser with no sign-up. Nothing you type is uploaded.