Gigabytes to Terabytes
One gigabyte equals 0.001 terabytes.
Terabytes = gigabytes ÷ 1000
By Piero Nanni · Last checked
Gigabytes to Terabytes Calculator
How to Convert Gigabytes to Terabytes
Formula:
Terabytes = gigabytes ÷ 1000
Worked example:
2000 gigabytes ÷ 1000 = 2 terabytes
Gigabytes to Terabytes Conversion Table
| GB | TB |
|---|---|
| 1 | 0.001 |
| 2 | 0.002 |
| 2.5 | 0.0025 |
| 5 | 0.005 |
| 7.5 | 0.0075 |
| 10 | 0.01 |
| 20 | 0.02 |
| 25 | 0.025 |
| 50 | 0.05 |
| 75 | 0.075 |
| 100 | 0.1 |
| 200 | 0.2 |
| 250 | 0.25 |
| 500 | 0.5 |
| 512 | 0.512 |
| 750 | 0.75 |
| 1000 | 1 |
| 1024 | 1.024 |
| 2000 | 2 |
| 2500 | 2.5 |
| 4000 | 4 |
| 5000 | 5 |
| 7500 | 7.5 |
| 8000 | 8 |
| 10000 | 10 |
| 16000 | 16 |
| 20000 | 20 |
| 25000 | 25 |
| 50000 | 50 |
About This Conversion
Gigabytes to terabytes divides by 1,000 in the decimal units drives are sold in. A 500 GB SSD is 0.5 TB, and 8,000 GB is the 8 TB written on the box.
This is the conversion where advertised capacity and reported capacity part company. A 1 TB drive holds 1,000,000,000,000 bytes, which the operating system divides by 1,024 three times and reports as about 931 GiB. Nothing is missing; the drive is measured in decimal and reported in binary.
Frequently Asked Questions
How many GB are in a TB?
1 TB is 1,000 GB in decimal units, the convention drive manufacturers use.
Why does my 1 TB drive show 931 GB?
The drive holds 10¹² bytes, and the operating system reports binary gibibytes, which are larger. 10¹² bytes is about 931 GiB.
How many TB is 500 GB?
500 GB is 0.5 TB.
How many GB is 2 TB?
2 TB is 2,000 GB.
Sources
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