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Terabytes to Gigabytes

One terabyte is 1,000 gigabytes. Digital storage in decimal (SI) units, the same convention drive manufacturers and network speeds use: 1 kB is 1,000 bytes.

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1,000

1 terabyte = 1,000 gigabytes · open this conversion

Formula

gigabytes = terabytes × 1,000

Decimal units: 1 kB = 1,000 bytes. Windows reports storage in binary units (1 KiB = 1,024 bytes), which is why a 1 TB drive shows as roughly 931 GB.

Terabytes to Gigabytes table

TerabytesGigabytes
1 TB1,000 GB
2 TB2,000 GB
4 TB4,000 GB
5 TB5,000 GB
8 TB8,000 GB
10 TB10,000 GB
16 TB16,000 GB
20 TB20,000 GB
25 TB25,000 GB
32 TB32,000 GB
50 TB50,000 GB
64 TB64,000 GB
100 TB100,000 GB
128 TB128,000 GB
200 TB200,000 GB
256 TB256,000 GB
500 TB500,000 GB
512 TB512,000 GB
1,000 TB1,000,000 GB
1,024 TB1,024,000 GB
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Other data conversions

Frequently asked questions

How many gigabytes are in a terabyte?
One terabyte is 1,000 gigabytes. gigabytes = terabytes × 1,000.
How do I convert terabytes to gigabytes?
Multiply the number of terabytes by 1,000. For example, 10 TB × 1,000 = 10,000 GB.
What is the difference between terabytes and gigabytes?
Terabyte (TB) and Gigabyte (GB) both measure data. Digital storage in decimal (SI) units, the same convention drive manufacturers and network speeds use: 1 kB is 1,000 bytes.
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