Convert tb to gb
Terabyte
The terabyte is a multiple of the unit byte for digital information. The prefix tera represents the fourth power of 1000, and means 1012 in the International System of Units (SI), and therefore one terabyte is one trillion (short scale) bytes. The unit symbol for the terabyte is TB.
1 TB = 1000000000000bytes = 1012bytes = 1000gigabytes.
1000 TB = 1 petabyte (PB)
A related unit, the tebibyte (TiB), using a binary prefix, is equal to 10244 bytes. One terabyte is about 0.9095 TiB. Despite the introduction of these standardised binary prefixes, the terabyte is still also commonly used in some computer operating systems, primarily Microsoft Windows, to denote 1099511627776 (10244 or 240) bytes for disk drive capacity.
Gigabyte
The gigabyte (/ˈɡɪɡəbaɪt, ˈdʒɪɡə-/) is a multiple of the unit byte for digital information. The prefix giga means 109 in the International System of Units (SI). Therefore, one gigabyte is one billion bytes. The unit symbol for the gigabyte is GB.
This definition is used in all contexts of science, engineering, business, and many areas of computing, including hard drive, solid state drive, and tape capacities, as well as data transmission speeds. However, the term is also used in some fields of computer science and information technology to denote 1073741824 (10243 or 230) bytes, particularly for sizes of RAM. The use of gigabyte may thus be ambiguous. Hard disk capacities as described and marketed by drive manufacturers using the standard metric definition of the gigabyte, but when a 400 GB drive's capacity is displayed by, for example, Microsoft Windows, it is reported as 372 GB, using a binary interpretation. To address this ambiguity, the International System of Quantities standardises the binary prefixes which denote a series of integer powers of 1024. With these prefixes, a memory module that is labelled as having the size "1GB" has one gibibyte (1GiB) of storage capacity. Using the ISQ definitions, the "372 GB" reported for the hard drive is actually 372 GiB (400 GB).
Terabyte to Gigabyte conversion table
| Terabyte | Gigabyte | Gigabyte | Terabyte |
|---|---|---|---|
| 1 | 1024 | 1 | 0.0009766 |
| 2 | 2048 | 2 | 0.00195313 |
| 3 | 3072 | 3 | 0.00292969 |
| 5 | 5120 | 5 | 0.00488281 |
| 10 | 10240 | 10 | 0.00976563 |
| 20 | 20480 | 20 | 0.0195313 |
| 25 | 25600 | 25 | 0.0244141 |
| 50 | 51200 | 50 | 0.0488281 |
| 100 | 102400 | 100 | 0.0976563 |
| 250 | 256000 | 250 | 0.244141 |
| 500 | 512000 | 500 | 0.488281 |
| 1000 | 1.024E+06 | 1000 | 0.976563 |
How to convert Terabyte to Gigabyte
1 TB = 1024 GB. To convert any value, multiply it by 1024. For example, 25 TB = 25600 GB.
Frequently asked questions
- How many GB are there in one TB?
- One TB is equal to 1024 GB.
- How do you convert Terabyte to Gigabyte?
- Multiply the value in Terabyte by 1024 to get the result in Gigabyte.
- How much is 25 TB in GB?
- 25 TB is equal to 25600 GB.
- How do you convert Gigabyte back to Terabyte?
- Divide by the same factor: multiply the value in Gigabyte by 0.0009766 to get Terabyte.