How to use Gigabytes to Terabytes
Type a value in gigabytes and the terabytes figure appears straight away. The conversion table further down lists common values.
The formula
TB = GB ÷ 1,000 (decimal)
Examples
- 1 gigabytes to terabytes
0.001 TB
- 10 gigabytes to terabytes
0.01 TB
- 250 gigabytes to terabytes
0.25 TB
Gigabytes to Terabytes conversion table
| Gigabytes | Terabytes |
|---|---|
| 1 | 0.001 TB |
| 2 | 0.002 TB |
| 3 | 0.003 TB |
| 4 | 0.004 TB |
| 5 | 0.005 TB |
| 6 | 0.006 TB |
| 7 | 0.007 TB |
| 8 | 0.008 TB |
| 9 | 0.009 TB |
| 10 | 0.01 TB |
| 15 | 0.015 TB |
| 20 | 0.02 TB |
| 25 | 0.025 TB |
| 30 | 0.03 TB |
| 40 | 0.04 TB |
| 50 | 0.05 TB |
| 75 | 0.075 TB |
| 100 | 0.1 TB |
| 250 | 0.25 TB |
| 500 | 0.5 TB |
| 1,000 | 1 TB |
Limitations and assumptions
Uses the stated standard definitions. Decimal (SI) units, 1 TB = 1,000 GB.
Frequently asked questions
How many terabytes are in one gigabyte?
One gigabyte equals 0.001 TB. The formula is TB = GB ÷ 1,000 (decimal).
How do I convert gigabytes to terabytes?
Use TB = GB ÷ 1,000 (decimal). For example, 10 gigabytes gives 0.01 TB. Enter your own value above and the converter does the arithmetic for you.
How do I convert terabytes back to gigabytes?
Invert the relationship: reverse the formula so you divide where this one multiplies (and subtract where it adds).
Is this conversion exact?
Storage is sold in decimal units (1 MB = 1,000 KB) while some operating systems report binary units (1 MiB = 1,024 KiB), so the same drive can show two different sizes.