How to convert terabytes to gigabytes
1 terabyte equals 1,000 gigabytes, so you multiply by 1,000:
GB = TB × 1,000
Example
Let's convert 2 terabytes to gigabytes:
2 TB = 2,000 GB
Going the other way
1 gigabyte = 0.001 terabytes. Use our gigabytes to terabytes converter.
What is a terabyte?
A terabyte (TB) is 1,000 gigabytes. Hard drives, SSDs and cloud storage plans are often measured in terabytes.
What is a gigabyte?
A gigabyte (GB) is 1,000 megabytes. Phone storage, RAM and mobile data plans are measured in gigabytes.