Convert Tebibytes to Gigabytes (TiB to GB)
1 tebibyte (TiB) = 1099.511628 gigabytes (GB). 1 GB = 0.0009094947018 TiB. Example: 15 TiB = 15 × 1099.511628 = 16492.67442 GB.
Also searched as tebibytes to GB, tebibytes in GB, tebibytes into gigabytes, TiB to GB, TiB in gigabytes, TiB into gigabyte, tebibyte to gigabyte, TiB to gigabytes converter and how many gigabytes in a tebibyte.
1 TiB = 1099.511628 GB
Type in either box. Scientific notation works: 1.5e-3.
Converting a list? Use the bulk tebibyte to gigabyte converter to paste a column from Excel.
How to Convert Tebibyte to Gigabyte
- 1 TiB = 1099.511628 GB
- 1 GB = 0.0009094947018 TiB
- Example: convert 15 TiB to GB: 15 TiB = 15 × 1099.511628 GB = 16492.67442 GB
Formula
GB = TiB × 1099.511627776
Derivation from SI units:
- 1 TiB = 2⁴⁰ bytes = 1,099,511,627,776 bytes.
- 1 GB = 10⁹ bytes = 8 × 10⁹ bits (decimal, SI).
- 1 TiB = 8796093022208 bit ÷ 8000000000 bit per GB = 1099.511627776 GB
Both units are defined exactly, so the factor is exact. Tebibyte definition: tebibyte; Gigabyte definition: gigabyte.
Worked examples
- A reading of 2 TiB converts to 2199.023256 GB.
2 TiB × 1099.511628 = 2199.023256 GB - A value of 10 TiB is 10995.11628 GB.
10 TiB × 1099.511628 = 10995.11628 GB
Tebibyte to Gigabyte conversion table
| Tebibytes (TiB) | Gigabytes (GB) |
|---|---|
| 0.5 TiB | 549.7558139 GB |
| 1 TiB | 1099.511628 GB |
| 2 TiB | 2199.023256 GB |
| 4 TiB | 4398.046511 GB |
| 8 TiB | 8796.093022 GB |
| 10 TiB | 10995.11628 GB |
| 16 TiB | 17592.18604 GB |
| 20 TiB | 21990.23256 GB |
Where it's used
Tebibytes are used for server and cloud storage quotas, while gigabytes appear in phone and laptop storage. Both measure amount of digital information, so the conversion is a fixed factor.
Tebibyte to other data storage units
| Conversion | 1 TiB equals |
|---|---|
| tebibyte to gigabyte | 1099.511628 GB |
| tebibyte to byte | 1099511628000 B |
| tebibyte to kilobyte | 1099511628 kB |
| tebibyte to megabyte | 1099511.628 MB |
| tebibyte to terabyte | 1.099511628 TB |
| tebibyte to bit | 8796093022000 bit |
| tebibyte to megabit | 8796093.022 Mbit |
| tebibyte to kibibyte | 1073741824 KiB |
Show 5 more units
| tebibyte to mebibyte | 1048576 MiB |
|---|---|
| tebibyte to gibibyte | 1024 GiB |
| tebibyte to kilobit | 8796093022 kbit |
| tebibyte to gigabit | 8796.093022 Gbit |
| tebibyte to petabyte | 0.001099511628 PB |
Frequently asked questions
How many gigabytes are in 1 tebibyte?
1 TiB = 1099.511628 GB.
How do I convert tebibytes to gigabytes?
Multiply the value in TiB by 1099.511628. For example, 15 TiB × 1099.511628 = 16492.67442 GB.
Is the TiB to GB conversion exact?
Yes. Both units are defined exactly, so the ratio is exact; its decimal form does not terminate and is shown here to 10 significant figures (more with the precision selector).
Sources
- Prefixes for binary multiples (kibi, mebi, gibi…, adopted by the IEC and now in IEC 80000-13), National Institute of Standards and Technology , Prefixes for binary multiples.
- The International System of Units (SI), 9th edition (SI Brochure), Bureau International des Poids et Mesures , Section 3, note on binary prefixes.
- The International System of Units (SI), 9th edition (SI Brochure), Bureau International des Poids et Mesures , Table 7 (SI prefixes); hertz, Table 4.
Last reviewed: . Factors are stored exactly and computed with 50-digit decimal arithmetic. See how we verify conversion factors.
Cite this page
APA
Scientific Converters. (2026, October 15). Convert Tebibytes to Gigabytes (TiB to GB). Retrieved October 25, 2026, from https://scientificconverters.com/data-storage/tebibytes-to-gigabytes/
IEEE
Scientific Converters, "Convert Tebibytes to Gigabytes (TiB to GB)," scientificconverters.com. Accessed: Oct. 25, 2026. [Online]. Available: https://scientificconverters.com/data-storage/tebibytes-to-gigabytes/