Gigabytes (GB) to Tebibytes (TiB) Converter
The Gigabytes (GB) to Tebibytes (TiB) Converter turns your Gigabyte (GB) value into Tebibytes (TiB). Type your storage value in the input field — 1 GB = 0.000909494702 TiB, calculated across both decimal (SI) and binary (IEC) standards.
Gigabytes (GB) to Tebibytes (TiB) Converter
How to Convert Gigabytes to Tebibytes
To convert gigabytes (decimal/SI) to tebibytes (binary/IEC), multiply by 0.000909494702. Decimal units use base 1,000, while binary units use base 1,024. Check out our how many GB in Tebibytes.
GB is a decimal (SI) unit—what storage manufacturers advertise. 1 GB = 1,000 of the smaller unit. You might also need: Gigabytes to Tb.
TiB is a binary (IEC) unit—what operating systems often display. 1 TiB = 1,024 of the smaller unit. Use our convert Tib to Tebibytes.
1 GB = 0.000909494702 TiB (using SI decimal standard) — or equivalently, 1 TiB = 1,099.511628GB.
GB to TiB Conversion Formula
// Convert GB to TiB
TiB = GB × 0.000909494702
// Reverse: Convert TiB to GB
GB = TiB × 1,099.511628Gigabyte to Tebibyte Conversion Examples
100 GB = 0.090949470177 TiB
256 GB = 0.232830643654 TiB
500 GB = 0.454747350886 TiB
1,000 GB = 0.909494701773 TiB
2,048 GB = 1.8626451492 TiB
What Is a Gigabyte (GB)? Definition and Uses
A gigabyte is 1,000 megabytes or 1,000,000,000 bytes using the SI decimal standard. This is what hard drive manufacturers typically use. Try the Yottabits to Tb calculator.
The gigabyte is a SI decimal unit of digital information storage. It uses base 1,000 following the SI (International System of Units) standard. See also: ZiB/s to Mebibits Per Second converter.
Common uses: Movies, video games, smartphone storage, USB drives, cloud storage plans Try the Gigabytes to Zettabits conversion.
1 GB = 8 × 10⁹ bits = 1 × 10⁹ bytes.
The gigabyte can be abbreviated as GB; for example, 1 gigabyte can be written as 1 GB.
What Is a Tebibyte (TiB)? Definition and Uses
A tebibyte is 1,024 gibibytes or 1,099,511,627,776 bytes. The actual usable capacity shown by operating systems. You might also need: convert Zettabits to Tebibytes.
The tebibyte is a IEC binary unit of digital information storage. It uses base 1,024 following the IEC (International Electrotechnical Commission) standard. Use our Megabytes to Exbibits calculator.
Common uses: OS-reported drive capacity, NAS actual storage, enterprise storage systems Check out our Gibibytes Per Second to Gibibits Per Second converter.
1 TiB = 9 × 10¹² bits = 1 × 10¹² bytes.
The tebibyte can be abbreviated as TiB; for example, 1 tebibyte can be written as 1 TiB.
Gigabyte to Tebibyte Conversion Table
The table below shows various gigabyte measurements converted to tebibytes.
| Gigabytes | Tebibytes |
|---|---|
| 1 GB | 0.0009094947 TiB |
| 2 GB | 0.0018189894 TiB |
| 5 GB | 0.0045474735 TiB |
| 10 GB | 0.009094947 TiB |
| 25 GB | 0.0227373675 TiB |
| 50 GB | 0.0454747351 TiB |
| 100 GB | 0.0909494702 TiB |
| 128 GB | 0.1164153218 TiB |
| 250 GB | 0.2273736754 TiB |
| 256 GB | 0.2328306437 TiB |
| 500 GB | 0.4547473509 TiB |
| 512 GB | 0.4656612873 TiB |
| 1,000 GB | 0.9094947018 TiB |
| 1,024 GB | 0.9313225746 TiB |
SI Decimal vs Binary: Why Two Different Standards?
When converting gigabytes to tebibytes, different tools may give slightly different results. This is because there are two competing standards for measuring digital storage:
| Standard | Base | 1 KB equals | Used By |
|---|---|---|---|
| SI Decimal | 1000 | 1,000 bytes | Hard drive manufacturers, macOS, network speeds |
| Binary (IEC) | 1024 | 1,024 bytes | Windows, Linux (partially), RAM specifications |
Note: Our calculator defaults to SI decimal (base 1000) to match the box label. To match Windows, toggle the standard at the top of the calculator.