TB to GB Converter
1 terabyte = 1,024 gigabytes. Modern hard drives and SSDs range from 1–8 TB.
Formula:1 TB = 1,024 GB
⇄ Switch to GB To TBTerabyte to Gigabyte — common values
1 TB1,024 GB
10 TB10,240 GB
100 TB102,400 GB
512 TB524,288 GB
1,024 TB1,048,576 GB
2,048 TB2,097,152 GB
10,000 TB10,240,000 GB
How to convert TB To GB
To convert tb to gb, use the formula: 1 TB = 1,024 GB. Enter any value in the input field above and the result appears instantly. Click the ⇄ button or use the “Switch to GB To TB” link to reverse the conversion.
All conversions use precise mathematical constants validated against international SI standards (NIST and ISO 80000) and are accurate to 8 significant figures.
Frequently Asked Questions
What is the formula to convert TB To GB?
1 TB = 1,024 GB. 1 terabyte = 1,024 gigabytes. Modern hard drives and SSDs range from 1–8 TB.
Is this converter free?
Yes — completely free, no registration required. Works instantly in your browser.
How do I convert GB To TB?
Use the GB To TB converter or click the ⇄ switch button above.
More Data Storage conversions
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