1 TiB = 1.0995116278 TB
Tebibytes to Terabytes Converter: TiB to TB Conversion Calculator
To convert tebibytes to terabytes (TiB to TB), enter your tebibyte value below and click the Convert button. Your terabyte result also updates automatically as you type, mixing SI decimal and binary (IEC) prefixes. This free TiB to TB converter and conversion calculator also works vice versa: use Swap units to convert the other way, or Reset to start over. Also see: Bytes to Yottabytes.
Tebibyte (TiB)
A tebibyte is 1,024 gibibytes or 1,099,511,627,776 bytes. The actual usable capacity shown by operating systems.
View the tebibyte data unit pageTerabyte (TB)
A terabyte is 1,000 gigabytes or 1,000,000,000,000 bytes. Common size for modern hard drives and SSDs.
View the terabyte data unit pageHow to Convert Tebibytes to Terabytes
To convert tebibytes (binary/IEC) to terabytes (decimal/SI), multiply by 1.0995116278. Binary units use base 1,024, while decimal units use base 1,000—this creates small differences that accumulate at larger scales.
TiB is a binary (IEC) unit where 1 TiB = 1,024 of the smaller unit. Operating systems like Windows typically display storage using binary calculations.
TB is a decimal (SI) unit where 1 TB = 1,000 of the smaller unit. Storage manufacturers use decimal units, which is why a "1 TB" drive shows less in Windows.
1 TiB = 1.0995116278 TB (using SI decimal standard) — which means there are 1.0995116278terabytes in every tebibyte.
TiB to TB conversion rate: 1 tebibyte equals 1.0995116278terabytes — the standard tebibyte to terabyte data storage conversion used by this calculator.
Quick Facts: TiB to TB Storage Conversion
- Conversion factor: 1 TiB = 1.0995116278 TB (SI decimal)
- Reverse factor: 1 TB = 0.909494701773 TiB
- Source unit type: IEC binary storage unit
- Target unit type: SI decimal storage unit
- Category: data storage converter, digital capacity calculator
Steps to Convert Tebibyte to Terabyte
- Enter your tebibyte value (TiB) into the tebibyte to terabyte converter above.
- The equivalent terabytes (TB) value updates instantly using the TiB to TB conversion factor; click the Convert button to recalculate it manually.
- Use the swap control to reverse the calculation and convert terabytes back into tebibytes.
TiB to TB Conversion Formula
Here's the exact TiB to TB formula in copy-paste-ready form — multiply by 1.0995116278 to go from tebibytes to terabytes, or by 0.909494701773 to reverse it — followed by a quick-reference chart of the same conversion.
// Convert TiB to TB
TB = TiB × 1.0995116278
// Reverse: Convert TB to TiB
TiB = TB × 0.909494701773
Tebibyte to Terabyte Conversion Examples
100 TiB = 109.9511627776 TB
256 TiB = 281.4749767107 TB
500 TiB = 549.755813888 TB
1,000 TiB = 1,099.511628 TB
2,048 TiB = 2,251.799814 TB
What Is a Tebibyte (TiB)? Definition and Uses
A tebibyte is 1,024 gibibytes or 1,099,511,627,776 bytes. The actual usable capacity shown by operating systems.
The tebibyte is a IEC binary unit of digital information storage. It uses base 1,024 following the IEC (International Electrotechnical Commission) standard.
Common uses: OS-reported drive capacity, NAS actual storage, enterprise storage systems
1 TiB = 9 × 10¹² bits = 1 × 10¹² bytes.
The tebibyte can be abbreviated as TiB; for example, 1 tebibyte can be written as 1 TiB.
Tebibyte Storage Unit at a Glance
| Unit type | IEC binary |
|---|---|
| Base / standard | Base 1,024 — IEC (International Electrotechnical Commission) |
| Symbol | TiB |
| Common uses | OS-reported drive capacity, NAS actual storage, enterprise storage systems |
What Is a Terabyte (TB)? Definition and Uses
A terabyte is 1,000 gigabytes or 1,000,000,000,000 bytes. Common size for modern hard drives and SSDs.
The terabyte is a SI decimal unit of digital information storage. It uses base 1,000 following the SI (International System of Units) standard.
Common uses: External hard drives, NAS storage, video libraries, enterprise backups
1 TB = 8 × 10¹² bits = 1 × 10¹² bytes.
The terabyte can be abbreviated as TB; for example, 1 terabyte can be written as 1 TB.
Terabyte Storage Unit at a Glance
| Unit type | SI decimal |
|---|---|
| Base / standard | Base 1,000 — SI (International System of Units) |
| Symbol | TB |
| Common uses | External hard drives, NAS storage, video libraries, enterprise backups |
Tebibyte to Terabyte Conversion Table
The table below shows 100 tebibyte measurements converted to terabytes — scroll within the table to see the full range.
| Tebibytes | Terabytes |
|---|---|
| 1 TiB | 1.09951163 TB |
| 13 TiB | 14.29365116 TB |
| 26 TiB | 28.58730232 TB |
| 39 TiB | 42.88095348 TB |
| 52 TiB | 57.17460464 TB |
| 65 TiB | 71.46825581 TB |
| 78 TiB | 85.76190697 TB |
| 91 TiB | 100.05555813 TB |
| 104 TiB | 114.34920929 TB |
| 117 TiB | 128.64286045 TB |
| 130 TiB | 142.93651161 TB |
| 143 TiB | 157.23016277 TB |
| 156 TiB | 171.52381393 TB |
| 169 TiB | 185.81746509 TB |
| 182 TiB | 200.11111626 TB |
| 195 TiB | 214.40476742 TB |
| 208 TiB | 228.69841858 TB |
| 221 TiB | 242.99206974 TB |
| 234 TiB | 257.2857209 TB |
| 247 TiB | 271.57937206 TB |
| 260 TiB | 285.87302322 TB |
| 273 TiB | 300.16667438 TB |
| 286 TiB | 314.46032554 TB |
| 299 TiB | 328.75397671 TB |
| 312 TiB | 343.04762787 TB |
| 325 TiB | 357.34127903 TB |
| 338 TiB | 371.63493019 TB |
| 351 TiB | 385.92858135 TB |
| 364 TiB | 400.22223251 TB |
| 377 TiB | 414.51588367 TB |
| 390 TiB | 428.80953483 TB |
| 403 TiB | 443.10318599 TB |
| 416 TiB | 457.39683715 TB |
| 429 TiB | 471.69048832 TB |
| 442 TiB | 485.98413948 TB |
| 455 TiB | 500.27779064 TB |
| 468 TiB | 514.5714418 TB |
| 481 TiB | 528.86509296 TB |
| 494 TiB | 543.15874412 TB |
| 507 TiB | 557.45239528 TB |
| 520 TiB | 571.74604644 TB |
| 533 TiB | 586.0396976 TB |
| 546 TiB | 600.33334877 TB |
| 559 TiB | 614.62699993 TB |
| 572 TiB | 628.92065109 TB |
| 585 TiB | 643.21430225 TB |
| 598 TiB | 657.50795341 TB |
| 611 TiB | 671.80160457 TB |
| 624 TiB | 686.09525573 TB |
| 637 TiB | 700.38890689 TB |
| 650 TiB | 714.68255805 TB |
| 663 TiB | 728.97620922 TB |
| 676 TiB | 743.26986038 TB |
| 689 TiB | 757.56351154 TB |
| 702 TiB | 771.8571627 TB |
| 715 TiB | 786.15081386 TB |
| 728 TiB | 800.44446502 TB |
| 741 TiB | 814.73811618 TB |
| 754 TiB | 829.03176734 TB |
| 767 TiB | 843.3254185 TB |
| 780 TiB | 857.61906967 TB |
| 793 TiB | 871.91272083 TB |
| 806 TiB | 886.20637199 TB |
| 819 TiB | 900.50002315 TB |
| 832 TiB | 914.79367431 TB |
| 845 TiB | 929.08732547 TB |
| 858 TiB | 943.38097663 TB |
| 871 TiB | 957.67462779 TB |
| 884 TiB | 971.96827895 TB |
| 897 TiB | 986.26193012 TB |
| 910 TiB | 1,000.55558128 TB |
| 923 TiB | 1,014.84923244 TB |
| 936 TiB | 1,029.1428836 TB |
| 949 TiB | 1,043.43653476 TB |
| 962 TiB | 1,057.73018592 TB |
| 975 TiB | 1,072.02383708 TB |
| 988 TiB | 1,086.31748824 TB |
| 1,001 TiB | 1,100.6111394 TB |
| 1,014 TiB | 1,114.90479056 TB |
| 1,027 TiB | 1,129.19844173 TB |
| 1,040 TiB | 1,143.49209289 TB |
| 1,053 TiB | 1,157.78574405 TB |
| 1,066 TiB | 1,172.07939521 TB |
| 1,079 TiB | 1,186.37304637 TB |
| 1,092 TiB | 1,200.66669753 TB |
| 1,105 TiB | 1,214.96034869 TB |
| 1,118 TiB | 1,229.25399985 TB |
| 1,131 TiB | 1,243.54765101 TB |
| 1,144 TiB | 1,257.84130218 TB |
| 1,157 TiB | 1,272.13495334 TB |
| 1,170 TiB | 1,286.4286045 TB |
| 1,183 TiB | 1,300.72225566 TB |
| 1,196 TiB | 1,315.01590682 TB |
| 1,209 TiB | 1,329.30955798 TB |
| 1,222 TiB | 1,343.60320914 TB |
| 1,235 TiB | 1,357.8968603 TB |
| 1,248 TiB | 1,372.19051146 TB |
| 1,261 TiB | 1,386.48416263 TB |
| 1,274 TiB | 1,400.77781379 TB |
| 1,287 TiB | 1,415.07146495 TB |
SI Decimal vs Binary: Why TiB to TB Is Not a Round Number
Terabyte (TB) is an SI decimal unit: each prefix step multiplies by 1,000, so 1 TB = 8,000,000,000,000 bits. Tebibyte (TiB) is an IEC binary unit: each prefix step multiplies by 1,024, so 1 TiB = 8,796,093,022,208 bits. Dividing one by the other gives 1.0995116278, which is why TiB to TB is not a round number.
| Unit | Standard | Prefix step | 1 unit equals |
|---|---|---|---|
| Tebibyte (TiB) | Binary (IEC) | 1,024 | 8,796,093,022,208 bits |
| Terabyte (TB) | SI decimal | 1,000 | 8,000,000,000,000 bits |
FAQs: Tebibyte to Terabyte Conversion
6 questions Quick answers on converting tebibytes to terabytes, using the same factors as the converter above.
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How many terabytes are in 1 tebibyte?
1 TiB = 1.0995116278 TB
1 Tebibyte (TiB) equals 1.0995116278 Terabytes using the SI decimal standard.
-
How many tebibytes are in 1 terabyte?
1 TB = 0.909494701773 TiB
1 Terabyte (TB) equals 0.909494701773 Tebibytes.
-
How do I convert tebibytes to terabytes?
TiB × 1.0995116278 = TB
Multiply the tebibyte value by 1.0995116278 to get terabytes. For example, 10 TiB = 10.9951162778 TB. To convert back (vice versa), multiply terabytes by 0.909494701773.
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Is a tebibyte bigger than a terabyte?
TiB is 1.0995116278× larger than TB
Yes. 1 TiB = 1.0995116278 TB, so the tebibyte is the larger data storage unit.
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Why is TiB to TB not a round number?
1 TB = 8,000,000,000,000 bits · 1 TiB = 8,796,093,022,208 bits
Terabyte (TB) is an SI decimal (base 10) unit and Tebibyte (TiB) is a binary IEC (base 2) unit, so their prefixes step by 1,000 and 1,024. That is why 1 TiB = 1.0995116278 TB instead of a round number.
-
What is Tebibyte (TiB) commonly used for?
Common uses of the tebibyte (TiB) include: OS-reported drive capacity, NAS actual storage, enterprise storage systems.
Need another value? Use the TiB to TB converter or convert TB to TiB.