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Exabyte (EB)

One quintillion bytes in decimal notation.

Result8 × 10¹⁸

1 exabyte = 8 × 10¹⁸ bits

Exabyte at a glance

Unit nameExabyte (plural: exabytes)
SymbolEB
Quantity measuredData Storage
Measurement systemMetric
Also known aseb
Definition exact?Yes — exact by definition

1 exabyte in other data storage units

Unit1 EB equals
Bit8 × 10¹⁸ b
Byte1 × 10¹⁸ B
Kilobit8 × 10¹⁵ kb
Megabit8,000,000,000,000 Mb
Gigabit8,000,000,000 Gb
Terabit8,000,000 Tb
Petabit8,000 Pb
Kilobyte1 × 10¹⁵ kB
Megabyte1,000,000,000,000 MB
Gigabyte1,000,000,000 GB
Terabyte1,000,000 TB
Petabyte1,000 PB
Kibibyte976,562,500,000,000 KiB
Mebibyte953,674,316,406 MiB
Gibibyte931,322,575 GiB
Tebibyte909,494.702 TiB
Pebibyte888.17842 PiB

Frequently asked questions

What is a exabyte?
One quintillion bytes in decimal notation.
What is the symbol for the exabyte?
The symbol for the exabyte is EB. It measures data storage.
How many bits are in a exabyte?
1 exabyte = 8 × 10¹⁸ bits.
How many bytes are in a exabyte?
1 exabyte = 1 × 10¹⁸ bytes.
How many megabits are in a exabyte?
1 exabyte = 8,000,000,000,000 megabits.