Data

Gigabytes to terabytes

1 gigabyte = 0.000977 terabytes.

1 gigabyte = 0.000977 terabytes. Multiply by 0.000977. Binary units, matching the Units Converter app: 1 GB = 1,024 MB.

0.000977 terabytes

Common amounts

GBTB
1 GB0.000977 TB
2 GB0.001953 TB
5 GB0.004883 TB
10 GB0.009766 TB
100 GB0.097656 TB

How it works

How to convert gigabytes to terabytes

TB = GB × 0.000977.

Worked examples: 10 gigabytes = 0.00977 terabytes; 100 gigabytes = 0.0977 terabytes.

About gigabytes and terabytes

This page uses binary units like the app: 1 GB = 1,024 MB. Drive makers use decimal units (1 GB = 1,000 MB), which is why a new drive looks smaller in your computer. In binary units 1 TB = 1,024 GB. A drive sold as "1 TB" holds 10¹² bytes, which shows as about 931 GB in binary.

When you'd convert gigabytes to terabytes

Helps when sizing backups and cloud storage plans against a drive in terabytes.

Common mistake: mixing binary and decimal units. The gap is 2.4% per kilobyte, 4.9% per megabyte and 7.4% per gigabyte.

The converter on this page works out the answer in your browser as you type, and shows the factor so you can check it by hand.

Questions

How do I convert gigabytes to terabytes?

1 gigabyte = 0.000977 terabytes. Multiply by 0.000977. Binary units, matching the Units Converter app: 1 GB = 1,024 MB.

What does the Converter : Units app add?

The same conversion, plus history, a constants library, and the rest of the unit categories on the phone.