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Gigabytes to Terabytes Converter

Convert gigabytes to terabytes instantly with our free data converter. 1 gigabyte = 0.000977 TB — type any value below and the result updates live.

Gigabytes → Terabytes⇄ Swap: Terabytes → Gigabytes
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Gigabytes to Terabytes Formula

Terabytes = Gigabytes × 0.000977 (Gigabytes = Terabytes × 1,024)

Data-size conversion for storage and memory — bits, bytes, kilobytes, megabytes, gigabytes, terabytes, and petabytes. This converter uses binary (1024-based) units, the convention for RAM, file sizes, and storage devices.

Gigabytes to Terabytes Conversion Table

GigabytesTerabytes
1 GB=0.000977 TB
2 GB=0.001953 TB
5 GB=0.004883 TB
10 GB=0.009766 TB
25 GB=0.024414 TB
50 GB=0.048828 TB
100 GB=0.097656 TB

About Gigabytes and Terabytes

A gigabyte is 1,024 megabytes — roughly an hour of HD video or 250 MP3 songs. The unit for phone storage and data plans.

A terabyte is 1,024 gigabytes — about 500 hours of HD video. The unit for external hard drives and cloud storage.

Frequently Asked Questions

How many terabytes are in one gigabyte?
One gigabyte equals 0.000977 terabytes. Multiply any gigabytes value by 0.000977 to convert it.
What is the formula for converting gigabytes to terabytes?
Terabytes = Gigabytes × 0.000977. To reverse it: gigabytes = terabytes × 1,024.
How do I convert terabytes back to gigabytes?
Divide the terabytes value by 0.000977 (equivalently, multiply by 1,024). Or use our terabytes-to-gigabytes converter going the other way.
Which is bigger, a gigabyte or a terabyte?
A terabyte is bigger — it takes 1,024 gigabytes to make one terabyte.