Exabyte to Exbibyte Conversion Calculator: Free Online Tool
Convert exabytes to exbibytes with our free online data storage converter.
Exabyte to Exbibyte Calculator
How to Use the Calculator:
- Enter the value you want to convert in the 'From' field (Exabyte).
- The converted value in Exbibyte will appear automatically in the 'To' field.
- Use the dropdown menus to select different units within the Data Storage category.
- Click the swap button (⇌) to reverse the conversion direction.
How to Convert Exabyte to Exbibyte
Converting Exabyte to Exbibyte involves multiplying the value by a specific conversion factor, as shown in the formula below.
Formula:
1 Exabyte = 0.867362 exbibytesExample Calculation:
Convert 10 exabytes: 10 × 0.867362 = 8.67362 exbibytes
Disclaimer: For Reference Only
These conversion results are provided for informational purposes only. While we strive for accuracy, we make no guarantees regarding the precision of these results, especially for conversions involving extremely large or small numbers which may be subject to the inherent limitations of standard computer floating-point arithmetic.
Not for professional use. Results should be verified before use in any critical application. View our Terms of Service for more information.
What is a Exabyte and a Exbibyte?
An exabyte (EB) is a unit of digital information storage equal to 1018 bytes (one quintillion bytes, or 1,000,000,000,000,000,000 bytes). It uses the standard SI decimal prefix 'exa-'. One exabyte is equivalent to 1,000 petabytes or one million terabytes.
An exbibyte (EiB) is a unit of digital information storage equal to 260 bytes, which is exactly 1,152,921,504,606,846,976 bytes. It uses the binary prefix 'exbi-' established by the International Electrotechnical Commission (IEC). One exbibyte is equivalent to 1,024 pebibytes (PiB).
Note: The Exabyte is part of the imperial/US customary system, primarily used in the US, UK, and Canada for everyday measurements. The Exbibyte belongs to the imperial/US customary system.
History of the Exabyte and Exbibyte
The prefix 'exa-' (representing 1018) was adopted as an SI prefix by the General Conference on Weights and Measures (CGPM) in 1975. The application of this prefix to the byte (exabyte) became necessary with the exponential growth of digital data, driven by the internet, large-scale scientific computing, big data analytics, and the expansion of cloud storage services. It represents a scale of data far beyond what was common in earlier computing eras.
The prefix 'exbi-' (representing 260) was defined by the IEC in 1998 alongside other binary prefixes (kibi-, mebi-, gibi-, tebi-, pebi-). This standardization aimed to eliminate the confusion caused by using SI prefixes (like kilo-, mega-, giga-, exa-) to denote both powers of 1000 (decimal) and powers of 1024 (binary) in computing. The term 'exbibyte' specifically refers to the 260 multiple of bytes, ensuring clarity in technical contexts where binary measurements are crucial, especially as data scales reached astronomical levels.
Common Uses for exabytes and exbibytes
Explore the typical applications for both Exabyte (imperial/US) and Exbibyte (imperial/US) to understand their common contexts.
Common Uses for exabytes
Exabytes are used to measure extremely large volumes of data storage capacity or accumulated data, typically in contexts such as:
- Total storage capacity of major cloud providers (like AWS, Google Cloud, Azure).
- Aggregate size of the entire internet or large portions of it.
- Annual global data creation estimates.
- Storage requirements for massive scientific projects (e.g., Large Hadron Collider, Square Kilometre Array).
- Capacity of national archives or vast digital libraries.
- Discussions about future data storage needs and technologies.
Common Uses for exbibytes
Exbibytes are used to measure extremely large data storage capacities, particularly where precision based on powers of 2 is required. Common applications include:
- Specifying the capacity of very large-scale storage systems and data centers using binary architecture.
- Reporting storage in high-performance computing (HPC) environments dealing with massive datasets.
- Technical documentation comparing binary (EiB) and decimal (EB) storage capacities at the exa-scale.
- Theoretical discussions about future data storage technologies and large file system limits.
- Certain operating system contexts or software that strictly adhere to binary reporting for storage.
While less common in consumer marketing than the exabyte (EB), the exbibyte is vital for technical accuracy in specific fields.
Frequently Asked Questions
Questions About Exabyte (EB)
How many bytes are in an exabyte?
There are 1018 (one quintillion, or 1 followed by 18 zeros) bytes in 1 exabyte (EB).
How many petabytes (PB) are in an exabyte (EB)?
There are 1,000 petabytes (PB) in 1 exabyte (EB).
How many gigabytes (GB) are in an exabyte (EB)?
There are 1,000,000,000 (one billion) gigabytes (GB) in 1 exabyte (EB).
What is the difference between an exabyte (EB) and an exbibyte (EiB)?
An exabyte (EB) uses the decimal prefix 'exa-' meaning 1018 bytes. An exbibyte (EiB) uses the binary prefix 'exbi-' meaning 260 bytes (1,152,921,504,606,846,976 bytes). An exbibyte is approximately 15% larger than an exabyte (1 EiB ≈ 1.15 EB). While binary prefixes (like GiB) are common for RAM, the distinction between EB and EiB is less frequently encountered in everyday use but is important in technical specifications requiring precision at massive scales.
About Exbibyte (EiB)
How many bytes are in an exbibyte?
There are exactly 260 bytes in 1 exbibyte (EiB). This equals 1,152,921,504,606,846,976 bytes.
How many pebibytes (PiB) are in an exbibyte (EiB)?
There are 1,024 pebibytes (PiB) in 1 exbibyte (EiB). This follows the binary prefix system where each subsequent prefix is 1024 times the previous one (1 EiB = 1024 PiB).
How many gibibytes (GiB) are in an exbibyte (EiB)?
There are 230 gibibytes (GiB) in 1 exbibyte (EiB). Since 1 EiB = 260 bytes and 1 GiB = 230 bytes, the conversion is 260 / 230 = 230, which equals 1,073,741,824 GiB.
What is the difference between an exbibyte (EiB) and an exabyte (EB)?
An exbibyte (EiB) is based on powers of 2 (260 bytes), using the IEC binary prefix 'exbi-'. An exabyte (EB) is based on powers of 10 (1018 bytes), using the SI decimal prefix 'exa-'. An exbibyte is larger than an exabyte, with 1 EiB being approximately 1.15 EB (about 15% larger). EiB provides precision in binary contexts (like RAM or some OS reporting), while EB is often used in marketing storage devices.
Conversion Table: Exabyte to Exbibyte
| Exabyte (EB) | Exbibyte (EiB) |
|---|---|
| 1 | 0.867 |
| 5 | 4.337 |
| 10 | 8.674 |
| 25 | 21.684 |
| 50 | 43.368 |
| 100 | 86.736 |
| 500 | 433.681 |
| 1,000 | 867.362 |