1 Tb = 0.000000125 EB
Terabits to Exabytes Converter: Tb to EB Conversion Calculator
To convert terabits to exabytes (Tb to EB), enter your terabit value below and click the Convert button. Your exabyte result also updates automatically as you type, using SI decimal prefixes (1,000 per step) and converting between bits and bytes. This free Tb to EB converter and conversion calculator also works vice versa: use Swap units to convert the other way, or Reset to start over. Also see: Bits to Yobibits.
Terabit (Tb)
A terabit is 1,000 gigabits or 10^12 bits. Used for backbone network and data center connections.
View the terabit data unit pageExabyte (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 pageHow to Convert Terabits to Exabytes
To convert terabits to exabytes, divide by 8 then adjust for scale. Since 1 byte = 8 bits, this conversion translates bit-based measurements to the byte-based units used for storage capacity.
Tb measures data in bits—commonly used for memory addressing and low-level data specifications.
EB measures data in bytes—the standard unit for file sizes, storage capacity, and what you see in file explorers. Related: Terabits to Yottabytes.
1 Tb = 0.000000125 EB (using SI decimal standard) — or equivalently, 1 EB = 8,000,000Tb.
Tb to EB conversion rate: 1 terabit equals 0.000000125exabytes — the standard terabit to exabyte data storage conversion used by this calculator.
Quick Facts: Tb to EB Storage Conversion
- Conversion factor: 1 Tb = 0.000000125 EB (SI decimal)
- Reverse factor: 1 EB = 8,000,000 Tb
- Source unit type: SI decimal bit storage unit
- Target unit type: SI decimal storage unit
- Category: data storage converter, digital capacity calculator
Steps to Convert Terabit to Exabyte
- Enter your terabit value (Tb) into the terabit to exabyte converter above.
- The equivalent exabytes (EB) value updates instantly using the Tb to EB conversion factor; click the Convert button to recalculate it manually.
- Use the swap control to reverse the calculation and convert exabytes back into terabits.
Tb to EB Conversion Formula
Here's the exact Tb to EB formula in copy-paste-ready form — multiply by 0.000000125 to go from terabits to exabytes, or by 8,000,000 to reverse it — followed by a quick-reference chart of the same conversion.
// Convert Tb to EB
EB = Tb × 0.000000125
// Reverse: Convert EB to Tb
Tb = EB × 8,000,000
Terabit to Exabyte Conversion Examples
100 Tb = 0.0000125 EB
256 Tb = 0.000032 EB
500 Tb = 0.0000625 EB
1,000 Tb = 0.000125 EB
2,048 Tb = 0.000256 EB
What Is a Terabit (Tb)? Definition and Uses
A terabit is 1,000 gigabits or 10^12 bits. Used for backbone network and data center connections.
The terabit is a SI decimal bit unit of digital information storage. It uses base 1,000 following the SI (International System of Units) standard.
Common uses: Data center interconnects, backbone networks, high-capacity optical links See also: Terabits to Kibibytes.
1 Tb = 1 × 10¹² bits = 125 × 10⁹ bytes.
The terabit can be abbreviated as Tb; for example, 1 terabit can be written as 1 Tb.
Terabit Storage Unit at a Glance
| Unit type | SI decimal bit |
|---|---|
| Base / standard | Base 1,000 — SI (International System of Units) |
| Symbol | Tb |
| Common uses | Data center interconnects, backbone networks, high-capacity optical links |
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
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
| Unit type | SI decimal |
|---|---|
| Base / standard | Base 1,000 — SI (International System of Units) |
| Symbol | EB |
| Common uses | Global internet traffic, hyperscale data centers, worldwide digital data estimation |
Terabit to Exabyte Conversion Table
The table below shows 100 terabit measurements converted to exabytes — scroll within the table to see the full range.
| Terabits | Exabytes |
|---|---|
| 1 Tb | 0.000000125 EB |
| 13 Tb | 0.000001625 EB |
| 26 Tb | 0.00000325 EB |
| 39 Tb | 0.000004875 EB |
| 52 Tb | 0.0000065 EB |
| 65 Tb | 0.000008125 EB |
| 78 Tb | 0.00000975 EB |
| 91 Tb | 0.000011375 EB |
| 104 Tb | 0.000013 EB |
| 117 Tb | 0.000014625 EB |
| 130 Tb | 0.00001625 EB |
| 143 Tb | 0.000017875 EB |
| 156 Tb | 0.0000195 EB |
| 169 Tb | 0.000021125 EB |
| 182 Tb | 0.00002275 EB |
| 195 Tb | 0.000024375 EB |
| 208 Tb | 0.000026 EB |
| 221 Tb | 0.000027625 EB |
| 234 Tb | 0.00002925 EB |
| 247 Tb | 0.000030875 EB |
| 260 Tb | 0.0000325 EB |
| 273 Tb | 0.000034125 EB |
| 286 Tb | 0.00003575 EB |
| 299 Tb | 0.000037375 EB |
| 312 Tb | 0.000039 EB |
| 325 Tb | 0.000040625 EB |
| 338 Tb | 0.00004225 EB |
| 351 Tb | 0.000043875 EB |
| 364 Tb | 0.0000455 EB |
| 377 Tb | 0.000047125 EB |
| 390 Tb | 0.00004875 EB |
| 403 Tb | 0.000050375 EB |
| 416 Tb | 0.000052 EB |
| 429 Tb | 0.000053625 EB |
| 442 Tb | 0.00005525 EB |
| 455 Tb | 0.000056875 EB |
| 468 Tb | 0.0000585 EB |
| 481 Tb | 0.000060125 EB |
| 494 Tb | 0.00006175 EB |
| 507 Tb | 0.000063375 EB |
| 520 Tb | 0.000065 EB |
| 533 Tb | 0.000066625 EB |
| 546 Tb | 0.00006825 EB |
| 559 Tb | 0.000069875 EB |
| 572 Tb | 0.0000715 EB |
| 585 Tb | 0.000073125 EB |
| 598 Tb | 0.00007475 EB |
| 611 Tb | 0.000076375 EB |
| 624 Tb | 0.000078 EB |
| 637 Tb | 0.000079625 EB |
| 650 Tb | 0.00008125 EB |
| 663 Tb | 0.000082875 EB |
| 676 Tb | 0.0000845 EB |
| 689 Tb | 0.000086125 EB |
| 702 Tb | 0.00008775 EB |
| 715 Tb | 0.000089375 EB |
| 728 Tb | 0.000091 EB |
| 741 Tb | 0.000092625 EB |
| 754 Tb | 0.00009425 EB |
| 767 Tb | 0.000095875 EB |
| 780 Tb | 0.0000975 EB |
| 793 Tb | 0.000099125 EB |
| 806 Tb | 0.00010075 EB |
| 819 Tb | 0.000102375 EB |
| 832 Tb | 0.000104 EB |
| 845 Tb | 0.000105625 EB |
| 858 Tb | 0.00010725 EB |
| 871 Tb | 0.000108875 EB |
| 884 Tb | 0.0001105 EB |
| 897 Tb | 0.000112125 EB |
| 910 Tb | 0.00011375 EB |
| 923 Tb | 0.000115375 EB |
| 936 Tb | 0.000117 EB |
| 949 Tb | 0.000118625 EB |
| 962 Tb | 0.00012025 EB |
| 975 Tb | 0.000121875 EB |
| 988 Tb | 0.0001235 EB |
| 1,001 Tb | 0.000125125 EB |
| 1,014 Tb | 0.00012675 EB |
| 1,027 Tb | 0.000128375 EB |
| 1,040 Tb | 0.00013 EB |
| 1,053 Tb | 0.000131625 EB |
| 1,066 Tb | 0.00013325 EB |
| 1,079 Tb | 0.000134875 EB |
| 1,092 Tb | 0.0001365 EB |
| 1,105 Tb | 0.000138125 EB |
| 1,118 Tb | 0.00013975 EB |
| 1,131 Tb | 0.000141375 EB |
| 1,144 Tb | 0.000143 EB |
| 1,157 Tb | 0.000144625 EB |
| 1,170 Tb | 0.00014625 EB |
| 1,183 Tb | 0.000147875 EB |
| 1,196 Tb | 0.0001495 EB |
| 1,209 Tb | 0.000151125 EB |
| 1,222 Tb | 0.00015275 EB |
| 1,235 Tb | 0.000154375 EB |
| 1,248 Tb | 0.000156 EB |
| 1,261 Tb | 0.000157625 EB |
| 1,274 Tb | 0.00015925 EB |
| 1,287 Tb | 0.000160875 EB |
SI Decimal Prefixes: How Tb to EB Is Calculated
Both terabits and exabytes are SI decimal units, so every prefix step is exactly 1,000 and 1 Tb = 0.000000125 EB. This is the convention behind advertised link speeds and drive specifications. Because one unit counts bits and the other bytes, the factor also includes a factor of 8.
| Unit | Standard | Prefix step | 1 unit equals |
|---|---|---|---|
| Terabit (Tb) | SI decimal | 1,000 | 1,000,000,000,000 bits |
| Exabyte (EB) | SI decimal | 1,000 | 8.000 × 10¹⁸ bits |
Want the binary (IEC) version? See Tib to EiB.
FAQs: Terabit to Exabyte Conversion
6 questions Quick answers on converting terabits to exabytes, using the same factors as the converter above.
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How many exabytes are in 1 terabit?
1 Tb = 0.000000125 EB
1 Terabit (Tb) equals 0.000000125 Exabytes using the SI decimal standard.
-
How many terabits are in 1 exabyte?
1 EB = 8,000,000 Tb
1 Exabyte (EB) equals 8,000,000 Terabits.
-
How do I convert terabits to exabytes?
Tb × 0.000000125 = EB
Multiply the terabit value by 0.000000125 to get exabytes. For example, 10 Tb = 0.00000125 EB. To convert back (vice versa), multiply exabytes by 8,000,000.
-
Is a terabit bigger than a exabyte?
EB is 8,000,000× larger than Tb
No. 1 Tb = 0.000000125 EB, so the exabyte is larger — 1 EB = 8,000,000 Tb.
-
Does Tb to EB use SI decimal or binary prefixes?
Base 10 (SI): 1,000 per step
Both terabits and exabytes are SI decimal (base 10) units, so each prefix step is exactly 1,000, giving 1 Tb = 0.000000125 EB. Because one unit counts bits and the other bytes, the factor also includes a factor of 8. The binary (IEC) versions count in base 2 steps of 1,024 instead.
-
What is Terabit (Tb) commonly used for?
Common uses of the terabit (Tb) include: Data center interconnects, backbone networks, high-capacity optical links.
Need another value? Use the Tb to EB converter or convert EB to Tb.