Tool
TB to GB Converter
Convert terabytes to gigabytes using binary (1024-based) units.
Unit Converters
Try1 terabyte
What this tool does
Convert digital storage from terabytes to gigabytes using binary units.
How to use
- Enter the value in tb.
- View the converted result instantly.
- Use the reverse converter link for the opposite conversion.
Formula
gigabytes = terabytes × 1024
Examples
1 terabyte
Input: 1
Output: 1,024
1 × 1024 = 1,024 gigabytes.
Common use cases
- Convert measurements for projects and listings
- Switch between metric and US customary units
- Quick reference for everyday unit math
FAQ
Can I convert back to the original unit?
Yes. Use the reverse TB to GB Converter.
Does this support decimal values?
Yes. Decimal inputs are supported.
Is this conversion exact?
This tool uses standard published conversion factors.
Source notes
- Binary: 1 terabyte = 1024 gigabytes.
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Last reviewed: 2026-05-23