Convert GB to TB
Use the live converter below to translate between Gigabyte (GB) and Terabyte (TB). Scroll further for quick examples, formula tips, and related units.
Convert
GB → TB
Formula
1 GB = 0.001 TB
Conversion sourcesTap or click to view references
IEC 80000-13:2008, Quantities and units - Part 13: Information science and technology
International Electrotechnical Commission (IEC). Defines the bit, byte, and the decimal SI prefixes (kilo = 10^3, mega = 10^6, etc.) as well as binary multiples, which underpin the storage capacity and data rate conversions. View source
Results update as you type. Swap the direction to convert back from TB to GB.
GB to TB quick table
Multiply any row by the same factor to scale results. Use the converter above to enter exact values with your own units.
| Gigabyte (GB) | Terabyte (TB) |
|---|---|
| 0.25 GB | 0.0002 TB |
| 0.5 GB | 0.0005 TB |
| 1 GB | 0.001 TB |
| 2 GB | 0.002 TB |
| 5 GB | 0.0049 TB |
| 10 GB | 0.0098 TB |
| 25 GB | 0.0244 TB |
| 100 GB | 0.0977 TB |
TB back to GB
Keep the reciprocal handy when double-checking calculations or undoing a conversion.
| Terabyte (TB) | Gigabyte (GB) |
|---|---|
| 0.25 TB | 256 GB |
| 0.5 TB | 512 GB |
| 1 TB | 1,024 GB |
| 2 TB | 2,048 GB |
| 5 TB | 5,120 GB |
| 10 TB | 10,240 GB |
| 25 TB | 25,600 GB |
| 100 TB | 102,400 GB |
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