terabyte to gigabyte

Live terabyte (TB) to gigabyte (GB) converter. Plus a 10-value reference table and FAQs.

terabyte
gigabyte
1 TB = 1,000GB

Conversion table

Ten sample values from terabyte to gigabyte. Use the converter above for arbitrary values.

terabyte (TB)→gigabyte (GB)
0.001 TB → 1 GB
0.01 TB → 10 GB
0.1 TB → 100 GB
0.5 TB → 500 GB
1 TB → 1,000 GB
2 TB → 2,000 GB
5 TB → 5,000 GB
10 TB → 10,000 GB
100 TB → 100,000 GB
1,000 TB → 1,000,000 GB

About the terabyte

10¹² bytes (decimal). Hard drives.

About the gigabyte

10⁹ bytes (decimal). SSDs, downloads.

How terabyte to gigabyte conversion works

Both units belong to Data. Unitbox first expresses the input in the category reference unit (B), then expresses that same quantity in gigabyte.

Check whether a value uses decimal prefixes such as KB or binary prefixes such as KiB before comparing storage or memory figures.

Reference value1 TB = 1,000 GB
CalculationBrowser-side, using Unitbox's shared unit data
Review noteFor safety-critical work, verify against the governing standard or instrument manual.

Unit definitions and conversion factors are maintained in the Unitbox methodology. Last reviewed with the current conversion dataset.

Frequently asked questions

Frequently Asked Questions

How do I convert terabyte to gigabyte?

Multiply the terabyte value by 1,000 to get it in gigabyte. For example, 10 TB = 10,000 GB.

What is 1 TB in GB?

1 TB = 1,000 GB.

What is 100 TB in GB?

100 TB = 100,000 GB.

What is the formula?

Linear: multiply by 1,000 (the unit factor ratio).

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