Exabytes to Bytes Converter
Enter the data size in exabytes below to convert it to bytes.
Convert Exabytes to Bytes
Enter a value in exabytes (EB) to convert to bytes (B).
Exabyte to Byte Conversion Table
Table showing various exabyte measurements converted to bytes. Click any preset value or arrow to load it into the converter.
| Exabytes (EB) | Bytes (B) |
|---|---|
| 0.0000001 EB | 100,000,000,000 B |
| 0.0000002 EB | 200,000,000,000 B |
| 0.0000003 EB | 300,000,000,000 B |
| 0.0000004 EB | 400,000,000,000 B |
| 0.0000005 EB | 500,000,000,000 B |
| 0.0000006 EB | 600,000,000,000 B |
| 0.0000007 EB | 700,000,000,000 B |
| 0.0000008 EB | 800,000,000,000 B |
| 0.0000009 EB | 900,000,000,000 B |
| 0.00000001 EB | 10,000,000,000 B |
How to Convert Exabytes to Bytes
To convert exabytes to bytes, multiply the data size by the following conversion ratio: 1e+18 bytes/exabyte.
Since one exabyte is equal to 1e+18 bytes, you can use this simple formula to convert:
The data size in bytes is equal to the data size in exabytes multiplied by 1e+18.
For example, here's how to convert 5 exabytes to bytes using the formula above.
How Many Bytes Are in an Exabyte?
There are 1e+18 bytes in an exabyte, which is why we use this value in the formula above.
Our exabyte to byte calculator automatically converts your data size measurements with full decimal and scientific precision across US customary, imperial, and SI metric standards.
Exabytes and bytes are both units used to measure data size. Keep reading to learn more about each unit.
What Is an Exabyte?
An exabyte is a unit of data size equal to 1e+18 bytes (B), the base unit for data size. SI decimal standard: 10¹⁸ bytes (1,000 PB). [1]
The exabyte is classified as a metric and SI-compatible unit of data size. Exabytes can be abbreviated as EB; for example, 1 exabyte can be written as 1 EB.
In the metric system, "exa" is the standard SI prefix for quintillions, or 10¹⁸. This makes the exabyte (EB) a convenient decimal multiple of the byte (B).
In practice, exabytes (EB) are widely used across large-scale industrial, bulk, and macro-level data size specifications within SI metric workflows, engineering documentation, and technical data sheets.
What Is a Byte?
8 binary bits. It serves as a primary reference unit for measuring data size across scientific and practical applications. [2]
The byte is classified as an IEC binary unit of data size. Bytes can be abbreviated as B; for example, 1 byte can be written as 1 B.
As the primary coherent reference unit for data size in this category, all other data size units are mathematically anchored to the byte (B).
In practice, bytes (B) are widely used across standard data size applications within IEC binary workflows, engineering documentation, and technical data sheets.
When converting data size between exabytes (EB) and bytes (B), keep full floating-point precision (1 EB = 1e+18 B; 1 B = 1e-18 EB) during intermediate calculations and round only the final byte figure to match your instrument tolerance.
More Exabyte & Byte Conversions
Need to calculate in the opposite direction? Use our bytes to exabytes calculator to switch your starting unit immediately. You can also explore related tools such as converting bytes to exabytes, converting bits to bytes, or converting megabytes to gigabytes.
Frequently Asked Questions
References
- [1]NIST / IEC StandardNIST / IEC (IEC 80000-13 Binary Prefixes)·Digital Storage Metrology Standard — Exabytes (EB) to Bytes (B)
- [2]BIPM SpecificationBIPM (SI Decimal Prefixes (k, M, G, T, P))·Unit Specifications: Exabyte (Decimal) (EB) & Byte (B)
- [3]NIST CUU ReferenceNIST CUU (SI Prefixes & Decimal Multiples)·Conversion Factors & Mathematical Basis (EB to B)