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StorageMath

1 TB = 0.000001 EB

Terabytes (TB) to Exabytes (EB) Converter

The Terabytes (TB) to Exabytes (EB) Converter turns your Terabyte (TB) value into Exabytes (EB). Type your storage value below — 1 TB = 0.000001 EB, calculated across both decimal (SI) and binary (IEC) standards. This free terabyte to exabyte calculator doubles as a digital storage converter, file size converter, and data capacity calculator for accurate unit conversion. Also see: Bits to Megabytes.

Terabytes to Exabytes converter

Result

0.000001 EB

1 TB × 0.000001 = 0.000001 EB

Standard:
decimal (SI)

Terabyte (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 page
decimal (SI)

Exabyte (EB)

An exabyte is 1,000 petabytes or 10^18 bytes. Used to measure global internet traffic and massive data volumes.

View the exabyte data unit page

How to Convert Terabytes to Exabytes

"Terabyte (TB) to Exabyte (EB) Diagram" — click any bar to view its data unit page, or set it as source/target.

To convert terabytes to exabytes, divide by 1,000,000 (using SI decimal). Both units measure storage capacity—the difference is scale.

TB: A terabyte is 1,000 gigabytes or 1,000,000,000,000 bytes. Common size for modern hard drives and SSDs.

EB: An exabyte is 1,000 petabytes or 10^18 bytes. Used to measure global internet traffic and massive data volumes. Related: Kilobits to Bytes.

1 TB = 0.000001 EB (using SI decimal standard) — or equivalently, 1 EB = 1,000,000TB.

TB to EB conversion rate: 1 terabyte equals 0.000001exabytes — the standard terabyte to exabyte data storage conversion used by this calculator.

Quick Facts: TB to EB Storage Conversion

  • Conversion factor: 1 TB = 0.000001 EB (SI decimal)
  • Reverse factor: 1 EB = 1,000,000 TB
  • Source unit type: SI decimal storage unit
  • Target unit type: SI decimal storage unit
  • Binary (IEC) factor: 1 TB = 0.000000953674316 EB
  • Category: data storage converter, digital capacity calculator

Steps to Convert Terabyte to Exabyte

  1. Enter your terabyte value (TB) into the terabyte to exabyte converter above.
  2. The equivalent exabytes (EB) value updates instantly using the TB to EB conversion factor.
  3. Toggle between the SI decimal (÷1000) and binary IEC (÷1024) standards for Windows-style storage capacity results.
  4. Use the swap control to reverse the calculation and convert exabytes back into terabytes.

TB to EB Conversion Formula

Here's the exact TB to EB formula in copy-paste-ready form — multiply by 0.000001 to go from terabytes to exabytes, or by 1,000,000 to reverse it — followed by a quick-reference chart of the same conversion. 

// Convert TB to EB
EB = TB × 0.000001

// Reverse: Convert EB to TB
TB = EB × 1,000,000
Terabyte (TB) to Exabyte (EB) conversion formula chart
Quick-reference TB to EB conversion chart — see the full terabyte to exabytes table below for more values.

Terabyte to Exabyte Conversion Examples

100 TB = 0.0001 EB

256 TB = 0.000256 EB

500 TB = 0.0005 EB

1,000 TB = 0.001 EB

2,048 TB = 0.002048 EB

Binary Standard (Base 1024)

Using binary calculation: 1 TB = 0.000000953674316 EB

100 TB = 0.000095367431641 EB

1,000 TB = 0.000953674316 EB

1,024 TB = 0.0009765625 EB

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 See also: Terabytes to Tebibytes.

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

Terabyte unit type, base, standard and common uses
Unit typeSI decimal
Base / standardBase 1,000 — SI (International System of Units)
SymbolTB
Common usesExternal hard drives, NAS storage, video libraries, enterprise backups

What Is a Exabyte (EB)? Definition and Uses

An exabyte is 1,000 petabytes or 10^18 bytes. Used to measure global internet traffic and massive data volumes.

The exabyte is a SI decimal unit of digital information storage. It uses base 1,000 following the SI (International System of Units) standard.

Common uses: Global internet traffic, hyperscale data centers, worldwide digital data estimation You might also need: Zettabytes to Bits.

1 EB = 8 × 10¹⁸ bits = 1 × 10¹⁸ bytes.

The exabyte can be abbreviated as EB; for example, 1 exabyte can be written as 1 EB.

Exabyte Storage Unit at a Glance

Exabyte unit type, base, standard and common uses
Unit typeSI decimal
Base / standardBase 1,000 — SI (International System of Units)
SymbolEB
Common usesGlobal internet traffic, hyperscale data centers, worldwide digital data estimation

Terabyte to Exabyte Conversion Table

The table below shows 100 terabyte measurements converted to exabytes — scroll within the table to see the full range.

Terabytes to Exabytes conversion values
Terabytes Exabytes Exabytes (Binary)
1 TB 0.000001 EB 0.000000953674 EB
13 TB 0.000013 EB 0.000012397766 EB
26 TB 0.000026 EB 0.000024795532 EB
39 TB 0.000039 EB 0.000037193298 EB
52 TB 0.000052 EB 0.000049591064 EB
65 TB 0.000065 EB 0.000061988831 EB
78 TB 0.000078 EB 0.000074386597 EB
91 TB 0.000091 EB 0.000086784363 EB
104 TB 0.000104 EB 0.000099182129 EB
117 TB 0.000117 EB 0.0001115799 EB
130 TB 0.00013 EB 0.0001239777 EB
143 TB 0.000143 EB 0.0001363754 EB
156 TB 0.000156 EB 0.0001487732 EB
169 TB 0.000169 EB 0.000161171 EB
182 TB 0.000182 EB 0.0001735687 EB
195 TB 0.000195 EB 0.0001859665 EB
208 TB 0.000208 EB 0.0001983643 EB
221 TB 0.000221 EB 0.000210762 EB
234 TB 0.000234 EB 0.0002231598 EB
247 TB 0.000247 EB 0.0002355576 EB
260 TB 0.00026 EB 0.0002479553 EB
273 TB 0.000273 EB 0.0002603531 EB
286 TB 0.000286 EB 0.0002727509 EB
299 TB 0.000299 EB 0.0002851486 EB
312 TB 0.000312 EB 0.0002975464 EB
325 TB 0.000325 EB 0.0003099442 EB
338 TB 0.000338 EB 0.0003223419 EB
351 TB 0.000351 EB 0.0003347397 EB
364 TB 0.000364 EB 0.0003471375 EB
377 TB 0.000377 EB 0.0003595352 EB
390 TB 0.00039 EB 0.000371933 EB
403 TB 0.000403 EB 0.0003843307 EB
416 TB 0.000416 EB 0.0003967285 EB
429 TB 0.000429 EB 0.0004091263 EB
442 TB 0.000442 EB 0.000421524 EB
455 TB 0.000455 EB 0.0004339218 EB
468 TB 0.000468 EB 0.0004463196 EB
481 TB 0.000481 EB 0.0004587173 EB
494 TB 0.000494 EB 0.0004711151 EB
507 TB 0.000507 EB 0.0004835129 EB
520 TB 0.00052 EB 0.0004959106 EB
533 TB 0.000533 EB 0.0005083084 EB
546 TB 0.000546 EB 0.0005207062 EB
559 TB 0.000559 EB 0.0005331039 EB
572 TB 0.000572 EB 0.0005455017 EB
585 TB 0.000585 EB 0.0005578995 EB
598 TB 0.000598 EB 0.0005702972 EB
611 TB 0.000611 EB 0.000582695 EB
624 TB 0.000624 EB 0.0005950928 EB
637 TB 0.000637 EB 0.0006074905 EB
650 TB 0.00065 EB 0.0006198883 EB
663 TB 0.000663 EB 0.0006322861 EB
676 TB 0.000676 EB 0.0006446838 EB
689 TB 0.000689 EB 0.0006570816 EB
702 TB 0.000702 EB 0.0006694794 EB
715 TB 0.000715 EB 0.0006818771 EB
728 TB 0.000728 EB 0.0006942749 EB
741 TB 0.000741 EB 0.0007066727 EB
754 TB 0.000754 EB 0.0007190704 EB
767 TB 0.000767 EB 0.0007314682 EB
780 TB 0.00078 EB 0.000743866 EB
793 TB 0.000793 EB 0.0007562637 EB
806 TB 0.000806 EB 0.0007686615 EB
819 TB 0.000819 EB 0.0007810593 EB
832 TB 0.000832 EB 0.000793457 EB
845 TB 0.000845 EB 0.0008058548 EB
858 TB 0.000858 EB 0.0008182526 EB
871 TB 0.000871 EB 0.0008306503 EB
884 TB 0.000884 EB 0.0008430481 EB
897 TB 0.000897 EB 0.0008554459 EB
910 TB 0.00091 EB 0.0008678436 EB
923 TB 0.000923 EB 0.0008802414 EB
936 TB 0.000936 EB 0.0008926392 EB
949 TB 0.000949 EB 0.0009050369 EB
962 TB 0.000962 EB 0.0009174347 EB
975 TB 0.000975 EB 0.0009298325 EB
988 TB 0.000988 EB 0.0009422302 EB
1,001 TB 0.001001 EB 0.000954628 EB
1,014 TB 0.001014 EB 0.0009670258 EB
1,027 TB 0.001027 EB 0.0009794235 EB
1,040 TB 0.00104 EB 0.0009918213 EB
1,053 TB 0.001053 EB 0.0010042191 EB
1,066 TB 0.001066 EB 0.0010166168 EB
1,079 TB 0.001079 EB 0.0010290146 EB
1,092 TB 0.001092 EB 0.0010414124 EB
1,105 TB 0.001105 EB 0.0010538101 EB
1,118 TB 0.001118 EB 0.0010662079 EB
1,131 TB 0.001131 EB 0.0010786057 EB
1,144 TB 0.001144 EB 0.0010910034 EB
1,157 TB 0.001157 EB 0.0011034012 EB
1,170 TB 0.00117 EB 0.001115799 EB
1,183 TB 0.001183 EB 0.0011281967 EB
1,196 TB 0.001196 EB 0.0011405945 EB
1,209 TB 0.001209 EB 0.0011529922 EB
1,222 TB 0.001222 EB 0.00116539 EB
1,235 TB 0.001235 EB 0.0011777878 EB
1,248 TB 0.001248 EB 0.0011901855 EB
1,261 TB 0.001261 EB 0.0012025833 EB
1,274 TB 0.001274 EB 0.0012149811 EB
1,287 TB 0.001287 EB 0.0012273788 EB

SI Decimal vs Binary: Why Two Different Standards?

When converting terabytes to exabytes, different tools may give slightly different results. This is because there are two competing standards for measuring digital storage:

SI decimal vs binary storage standards: base, kilobyte size and common users
Standard Base 1 KB equals Used By
SI Decimal 1000 1,000 bytes Hard drive manufacturers, macOS, network speeds
Binary (IEC) 1024 1,024 bytes Windows, Linux (partially), RAM specifications

Note: Our calculator defaults to SI decimal (base 1000) to match the box label. To match Windows, toggle the standard above the converter.

Want to skip the ambiguity entirely? Tebibyte (TiB) and Exbibyte (EiB) are the IEC binary-only siblings of terabyte and exabyte — always base 1,024, no dual-standard guessing. See the TiB to EiB converter.

FAQs: Terabyte to Exabyte Conversion

How many exabytes are in 1 terabyte?

1 Terabyte (TB) equals 0.000001 Exabytes using the SI decimal standard, or 0.000000953674316 EB using the binary (IEC) standard.

How do I convert terabytes to exabytes?

Multiply the terabyte value by 0.000001 to get exabytes. For example, 10 TB = 0.00001 EB.

Is a terabyte bigger than a exabyte?

No. 1 TB = 0.000001 EB, so the exabyte is larger — 1 EB = 1,000,000 TB.

What is Terabyte (TB) commonly used for?

External hard drives, NAS storage, video libraries, enterprise backups.