Digital
TB to TiB Converter
1 TB = 0.90949 TiB. Enter any value and the result updates instantly.
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Accuracy and rounding
Decimal units use powers of 1000; binary units such as MiB and GiB use powers of 1024.
Decimal data units use powers of 1000, while binary units such as KiB, MiB, and GiB use powers of 1024.
For storage estimates, two decimals are readable. For byte-level checks, use the raw TiB value from the calculator.
How to convert TB to TiB
- Type the TB value in the calculator.
- Keep TB selected as the from unit and TiB selected as the to unit.
- Use the instant result, or copy it with the copy button.
TB to TiB chart
| TB | TiB |
|---|---|
| 1 TB | 0.90949 TiB |
| 2 TB | 1.819 TiB |
| 5 TB | 4.5475 TiB |
| 10 TB | 9.0949 TiB |
| 25 TB | 22.7374 TiB |
| 50 TB | 45.4747 TiB |
| 100 TB | 90.9495 TiB |
Formula
TiB = TB x 0.909494701773
Example: 1 TB = 0.90949 TiB.
Source
Decimal SI prefixes and binary 1024-based prefixes for digital storage.
Common questions
How do I convert TB to TiB?
Enter the TB value in the converter, or multiply by the factor shown in the formula. 1 TB = 0.90949 TiB.
What should I watch out for?
Decimal storage units use powers of 1000; binary units such as MiB and GiB use powers of 1024.
Where does this digital conversion come from?
Decimal SI prefixes and binary 1024-based prefixes for digital storage. ConverterBase uses stable definitions and fixed conversion factors, not live or rounded market data.