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Gigabytes to Terabytes Converter

Convert gigabytes (GB) to terabytes (TB) instantly — type a value below.

1 gigabyte (GB) = 0.0009765625 terabytes (TB)
1 terabyte (TB) = 1,024 gigabytes (GB)
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How to convert gigabytes to terabytes

To convert gigabytes to terabytes, use this formula:

TB = GB ÷ 1,024 (the same as multiplying by 0.0009765625)

Examples

Gigabytes to Terabytes conversion chart

Gigabytes (GB)Terabytes (TB)
0.1 GB9.76563 × 10^-5 TB
0.25 GB0.000244141 TB
0.5 GB0.000488281 TB
1 GB0.000976562 TB
2 GB0.00195312 TB
3 GB0.00292969 TB
4 GB0.00390625 TB
5 GB0.00488281 TB
6 GB0.00585938 TB
7 GB0.00683594 TB
8 GB0.0078125 TB
9 GB0.00878906 TB
10 GB0.00976562 TB
12 GB0.0117188 TB
15 GB0.0146484 TB
20 GB0.0195312 TB
25 GB0.0244141 TB
30 GB0.0292969 TB
40 GB0.0390625 TB
50 GB0.0488281 TB
60 GB0.0585938 TB
70 GB0.0683594 TB
75 GB0.0732422 TB
80 GB0.078125 TB
90 GB0.0878906 TB
100 GB0.0976562 TB
150 GB0.146484 TB
200 GB0.195312 TB
250 GB0.244141 TB
500 GB0.488281 TB
1,000 GB0.976562 TB

About the units

Gigabyte (GB)

In this converter a gigabyte is 1,024 megabytes (binary, also written GiB). Drive makers and macOS use 1 GB = 1,000 MB, which is why a "500 GB" drive shows about 465 GB in Windows.

Terabyte (TB)

In this converter a terabyte is 1,024 gigabytes (binary, also written TiB). Drive makers use 1 TB = 1,000 GB.

Frequently asked questions

How do I convert gigabytes to terabytes?
Divide the number of gigabytes by 1,024. For example, 5 GB = 0.00488281 TB.
How many terabytes are in one gigabyte?
One gigabyte equals 0.0009765625 terabytes.
What is 12 GB in terabytes?
12 gigabytes equals 0.0117188 terabytes.
How do I convert terabytes back to gigabytes?
Use the reverse Terabytes to Gigabytes converter: multiply terabytes by 1,024.

Need other units? Use the full data converter.