GB to TB (decimal) converter
Decimal (SI): 1 TB = 1000 GB. Divide GB by 1000 to get TB.
Converter tool
Formula: TB = GB ÷ 1000
Quick examples
| GB | TB |
|---|---|
| 500 | 0.5 |
| 1024 | 1.024 |
| 2048 | 2.048 |
| 10000 | 10 |
How to convert GB to TB
Context: Decimal (SI) units: KB, MB, GB, TB use powers of 1000.
Formula: TB = GB ÷ 1000.
Reverse conversion: GB = TB × 1000
Tip: Use the swap button to reverse the calculation instantly.
Related converters
GB → TB FAQs
What definitions are used?
Decimal (SI): 1 KB = 1000 B, 1 MB = 1000 KB, 1 GB = 1000 MB, 1 TB = 1000 GB.
How do I go the other way?
GB = TB × 1000
Are the results rounded?
Calculations use exact constants; values are displayed with sensible rounding for readability.