Terabytes to Gigabytes (TB to GB)

Convert terabytes to gigabytes instantly. 1 terabyte = 1,000 gigabytes, so multiply by 1,000. Includes worked examples and a full TB to GB table.

How to convert terabytes to gigabytes

1 terabyte = 1,000 gigabytes and 1 gigabyte = 0.001 terabytes. To convert terabytes to gigabytes, multiply by 1,000:

GB = TB × 1,000

Examples

  • 1 TB × 1,000 = 1,000 GB
  • 2 TB × 1,000 = 2,000 GB
  • 4 TB × 1,000 = 4,000 GB

TB to GB conversion table

Terabytes (TB)Gigabytes (GB)
1 TB1,000 GB
2 TB2,000 GB
4 TB4,000 GB
8 TB8,000 GB
16 TB16,000 GB
32 TB32,000 GB
64 TB64,000 GB
100 TB1,00,000 GB
128 TB1,28,000 GB
256 TB2,56,000 GB
500 TB5,00,000 GB
512 TB5,12,000 GB
1,000 TB10,00,000 GB
1,024 TB10,24,000 GB
2,048 TB20,48,000 GB

What is a terabyte?

A terabyte is 1,000 GB (10¹² bytes), the size of large hard drives and SSDs.

What is a gigabyte?

A gigabyte (GB) is 1,000,000,000 bytes, used for storage and mobile data. A gibibyte (GiB) is 1,073,741,824 bytes.

Related conversions

Gigabytes to terabytesGigabytes to megabytesMegabytes to gigabytesGibibytes to gigabytesGigabytes to gibibytesAll data storage units

Frequently asked questions

How do I convert terabytes to gigabytes?

Multiply the value in terabytes by 1,000. 1 terabyte = 1,000 gigabytes.

How many terabytes are in one gigabyte?

1 gigabyte = 0.001 terabytes.

What is 2 TB in GB?

2 TB = 2,000 GB.

What is 4 TB in GB?

4 TB = 4,000 GB.