Convert Terabytes to Gigabytes (TB to GB)
Instantly convert terabytes to gigabytes with this free online converter. Type a value below and the result updates in real time. All calculations run in your browser, nothing is sent to a server.
Terabytes to Gigabytes Formula
GB = TB x 1,024
Multiply the terabytes value by 1,024 to get gigabytes.
Common Terabytes to Gigabytes Conversions
| Terabytes (TB) | Gigabytes (GB) |
|---|---|
| 0.1 TB | 102.4 GB |
| 0.25 TB | 256 GB |
| 0.5 TB | 512 GB |
| 1 TB | 1,024 GB |
| 2 TB | 2,048 GB |
| 5 TB | 5,120 GB |
| 10 TB | 10,240 GB |
| 25 TB | 25,600 GB |
| 50 TB | 51,200 GB |
| 100 TB | 102,400 GB |
How to Convert Terabytes to Gigabytes
- Enter the terabytes value in the input field above.
- The gigabytes result appears instantly as you type.
- Click the copy button to copy the result to your clipboard.
- To convert in the other direction, click the Swap button or visit the Gigabytes to Terabytes converter.
Frequently Asked Questions
How many gigabytes are in one terabyte?
One terabyte equals 1,024 GB. Use the converter above for any value.
What is the formula to convert TB to GB?
The formula is: GB = TB x 1,024. Multiply the terabytes value by 1,024 to get gigabytes.
How do I convert gigabytes back to terabytes?
Use our reverse converter: Gigabytes to Terabytes. You can also click the "Swap" button above the converter.
Is this converter accurate?
Yes. This converter uses the standard conversion factor and handles up to 8 decimal places of precision. All calculations run instantly in your browser with no rounding shortcuts.
Do I need to sign up to use this converter?
No. This converter is completely free with no signup, no account, and no usage limits. Your data never leaves your browser.
About This Tool
- Tool
- FreeToolPark Terabytes to Gigabytes Converter
- Type
- Free online tool, no signup required
- Domain Expertise
- Unit conversion, measurement systems, data format conversion
- Privacy
- 100% client-side, no data stored
- Description
- Free terabytes to gigabytes converter. Instantly convert TB to GB with a reference table of common values. No signup, runs in your browser.
Cite This Tool
FreeToolPark. "Terabytes to Gigabytes Converter." FreeToolPark, 2026, www.freetoolpark.com/tools/convert/tb-to-gb. Accessed April 14, 2026.