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Terabytes to Gigabytes Converter
Convert terabytes to gigabytes instantly and accurately. 1 TB = 1000 GB. Type any value below β the result updates as you type.
How to use this tool
- 1Enter the value in terabytes.
- 2Read the converted result in gigabytes instantly.
- 3Use the swap button to reverse the conversion, or pick any other unit.
Frequently asked questions
How do you convert terabytes to gigabytes?+
1 TB = 1000 GB. To convert, multiply the number of terabytes by the conversion factor between TB and GB. This calculator does it automatically as you type.
Is this terabytes to gigabytes converter accurate?+
Yes. It uses exact SI/standard conversion factors, so results match official digital storage definitions to full precision.
Is it free and private?+
Completely free with no sign-up. All conversion happens in your browser β nothing is uploaded to a server.
Learn more
- Terabytes vs Gigabytes: what's the difference?
- Terabytes to Gigabytes conversion table
- How many gigabytes are in a terabyte?