Digital Data Storage
TBtoTiB
Convert terabytes (TB) to tebibytes (TiB).
Factor1 TB = 0.9094947 TiB
Converter
TB
Accepts numbers or expressions, e.g. 150 + 14.7
Result
TiB
Rendered to 6 significant figures.
Formula
Formula
TiB = TB × 0.9094947
Multiply any value in terabytes by 0.9094947 to obtain the value in tebibytes.
Worked example
Convert 1.09951e+12 TB to TiB.
- 01Start with 1.09951e+12 TB.
- 02Multiply by the conversion factor: 1.09951e+12 × 0.9094947 = 1e+12 TiB.
Result1.09951e+12 TB = 1e+12 TiB
Conversion table
| TB | TiB |
|---|---|
| 1 | 0.90949 |
| 2 | 1.819 |
| 5 | 4.5475 |
| 10 | 9.0949 |
| 20 | 18.19 |
| 50 | 45.475 |
| 100 | 90.949 |
| 200 | 181.9 |
| 500 | 454.75 |
| 1000 | 909.49 |
Reference values rounded to 5 significant figures for display.
FAQ
What is the conversion factor from TB to TiB?
1 TB equals 0.9094947 TiB. To convert, multiply the value in terabytes by 0.9094947.
How do I convert 1 TB to TiB?
1 TB = 0.909495 TiB. For any value, multiply by 0.9094947.
How do I convert TiB back to TB?
Divide by the same factor — or equivalently, multiply by 1.099512. So 1 TiB = 1.09951 TB.
When would I need to convert terabyte to tebibyte?
Digital data-storage conversions between TB and TiB are routine in IT, networking, storage-array engineering, datacenter capacity planning, cloud-cost reconciliation, embedded systems and scientific data acquisition. Decimal (SI) units (kB, MB, GB, TB, PB) use base-10 multiples: 1 kB = 1,000 bytes. Binary (IEC 80000-13) units (KiB, MiB, GiB, TiB, PiB) use base-2 multiples: 1 KiB = 1,024 bytes. 1 byte = 8 bits exactly across both ladders. This category is storage size only — it does NOT cover data-transfer rate (bit/s, MB/s), download-time, bandwidth, compression-ratio assumptions or storage-pricing calculators, all of which require additional information beyond a single linear factor.
Is the conversion exact?
The factor shown is precise to at least 7 significant figures. For most process-engineering work this is far better than instrument accuracy. For metrology or trade applications, refer to the relevant national standard (NIST, BIPM, ISO 80000).