Terabyte to Gigabyte Converter
Convert Terabyte (TB) to Gigabyte (GB) instantly with this data storage converter. Use the calculator above, then check the formula, worked examples, table, and manual steps below.
Formula
GB = TB × 1024
Multiply the Terabyte value by 1024 to get the equivalent value in Gigabyte.
Example Conversions
1 Terabyte (TB)
1024 Gigabyte (GB)
5 Terabyte (TB)
5120 Gigabyte (GB)
10 Terabyte (TB)
10240 Gigabyte (GB)
25 Terabyte (TB)
25600 Gigabyte (GB)
100 Terabyte (TB)
102400 Gigabyte (GB)
Conversion Table
| Terabyte (TB) | Gigabyte (GB) |
|---|---|
| 0.1 | 102.4 |
| 0.5 | 512 |
| 1 | 1024 |
| 2 | 2048 |
| 5 | 5120 |
| 10 | 10240 |
| 25 | 25600 |
| 50 | 51200 |
| 100 | 102400 |
| 250 | 256000 |
| 500 | 512000 |
| 1000 | 1024000 |
How to Convert Manually
Use these steps to convert Terabyte values to Gigabyte without the calculator.
- Write down the value in Terabyte (TB) that you want to convert.
- Multiply that value by 1024.
- For example, 10 Terabyte × 1024 = 10240 Gigabyte.
- Label the result as Gigabyte (GB).
Relative Size Comparison
This chart shows the visual difference in size between exactly one Terabyte and one Gigabyte.
About Terabyte and Gigabyte
Converting Terabyte to Gigabyte is common in data storage applications, engineering, and everyday life. Whether you are translating specifications from international manuals, completing homework, or planning a project, having an accurate TB to GB calculation ensures your measurements are correct.
The Terabyte is a unit of data storage. One Terabyte equals 1.099512e+12 B in this converter's base scale.
The Gigabyte is also a data storage unit. One Gigabyte equals 1073741824 B in the same base scale.
Precision and Rounding: When converting Terabyte to Gigabyte, you may encounter long decimal numbers. For most practical purposes, rounding to two or three decimal places is sufficient. However, for machining, scientific research, or strict engineering tolerances, you should maintain as much precision as possible before your final calculation.
Worked Example
15 Terabyte equals 15360 Gigabyte.
15 TB × 1024 = 15360 GB
FAQ
How do I convert Terabyte to Gigabyte?
Multiply the Terabyte value by 1024 to get the equivalent value in Gigabyte.
What is the formula for Terabyte to Gigabyte?
The formula is GB = TB × 1024.
How many Gigabyte are in 1 Terabyte?
1 Terabyte equals 1024 Gigabyte.
Can I convert Gigabyte back to Terabyte?
Yes. 1 Gigabyte equals 0.0009765625 Terabyte, and the related converter can reverse the calculation.
What are common names for Terabyte and Gigabyte?
Terabyte is shown as TB and may also be searched as terabytes, tb. Gigabyte is shown as GB and may also be searched as gigabytes, gb.
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