Gigabytes to Terabytes Converter
Convert gigabytes to terabytes instantly. Type a value, change either unit, or press swap to go the other way. 1 gigabyte = 0 terabytes.
1 gigabyte = 0 terabytes
How to convert gigabytes to terabytes
terabytes = gigabytes × 0
To convert gigabytes to terabytes, multiply the value by 0. To go back from terabytes to gigabytes, divide by the same number (or multiply by 0).
Worked examples
- 128 GB: 128 × 0 = 0 TB
- 256 GB: 256 × 0 = 0 TB
- 500 GB: 500 × 0 = 0 TB
Divide by 1,000 for the advertised size. A 500 GB drive is half a terabyte, and a 2,000 GB drive is 2 TB.
Gigabytes to Terabytes conversion table
Gigabytes to Terabytes
| GB | TB |
|---|---|
| 1 | 0 |
| 64 | 0 |
| 128 | 0 |
| 256 | 0 |
| 500 | 0 |
| 512 | 0 |
| 1,000 | 0 |
| 2,000 | 0 |
| 4,000 | 0 |
| 10,000 | 0 |
Terabytes to Gigabytes
| TB | GB |
|---|---|
| 1 | 0 |
| 64 | 0 |
| 128 | 0 |
| 256 | 0 |
| 500 | 0 |
| 512 | 0 |
| 1,000 | 0 |
| 2,000 | 0 |
| 4,000 | 0 |
| 10,000 | 10,000,000 |
Data equivalents
See how one gigabyte and one terabyte compare with every other data unit on the site.
1 gigabyte equals
| Unit | Value |
|---|---|
| bits (bit) | 8,000,000,000 |
| bytes (B) | 1,000,000,000 |
| kilobytes (KB) | 1,000,000 |
| megabytes (MB) | 1,000 |
| terabytes (TB) | 0 |
| petabytes (PB) | 0 |
| kibibytes (KiB) | 976,562.5 |
| mebibytes (MiB) | 953.6743 |
| gibibytes (GiB) | 0 |
| tebibytes (TiB) | 0 |
1 terabyte equals
| Unit | Value |
|---|---|
| bits (bit) | 8 × 1012 |
| bytes (B) | 1 × 1012 |
| kilobytes (KB) | 1,000,000,000 |
| megabytes (MB) | 1,000,000 |
| gigabytes (GB) | 0 |
| petabytes (PB) | 0 |
| kibibytes (KiB) | 976,562,500 |
| mebibytes (MiB) | 953,674.3 |
| gibibytes (GiB) | 0 |
| tebibytes (TiB) | 0 |
When you need to convert gigabytes to terabytes
Hard drives, SSDs and cloud storage plans are sold in terabytes, while individual files, games and backups are measured in gigabytes. Converting helps when you are planning a backup, sizing a media library or comparing storage prices per terabyte.
About the units
Gigabyte (GB)
A gigabyte is 1,000 megabytes. Phones, memory sticks and download limits are commonly sized in gigabytes.
Terabyte (TB)
A terabyte is 1,000 gigabytes. Hard drives and SSDs are sold in terabytes.
Frequently asked questions
How do I convert gigabytes to terabytes?
Multiply the number of gigabytes by 0. For example, 10 gigabytes × 0 = 0 terabytes.
How many terabytes are in one gigabyte?
There are 0 terabytes in one gigabyte.
How many gigabytes are in one terabyte?
There are 0 gigabytes in one terabyte.
Why does my 1 TB drive show up as about 931 GB?
Drive makers count 1 TB as 1,000,000,000,000 bytes, while Windows divides by 1,073,741,824 (2³⁰) and labels the result "GB". 10¹² ÷ 2³⁰ is about 931, so the drive is not missing any space, it is just being measured with a different definition.
Can I convert other data units with this tool?
Yes. Use the From and To drop-downs in the converter to choose any data unit, or press the swap button to reverse the conversion. All calculations use internationally defined conversion factors.