GB → TB
- Created by
- Renato Passos, Eng. de Software
- Reviewed by
- Renato Passos, Eng. de Software
Last updated: Apr 18, 2026
Formula
TB = GB × 0.001
About this calculator
The GB to TB Converter is a useful tool for converting gigabytes (GB) into terabytes (TB).
This conversion is crucial in data storage contexts, such as in computers, servers and external storage devices.
When using this calculator, it's essential to consider the relationship between GB and TB, which is 1 TB for 1000 GB.
This means that to convert GB to TB, simply multiply the GB value by 0.001.
Frequently asked questions
How do I use this calculator?
To use this calculator, simply enter the value in GB and click 'Convert' to get the result in TB.
What is a terabyte (TB)?
A terabyte is a unit of measurement for data storage equivalent to 1000 gigabytes (GB).
Why do I need to convert GB to TB?
You need to convert GB to TB in data storage contexts to get a clear idea of the available storage space in storage devices.
Can I convert other values with this calculator?
Yes, this calculator can also be used to convert other values, but the specific use is for converting GB to TB.
What are the most common units of measurement for data storage?
The most common units of measurement for data storage are GB, TB, PB and EB.