An exabit is a unit of information or computer storage, commonly abbreviated "Eb".

1 exabit = 10¹⁸ bits = 1 000 000 000 000 000 000 bits (one quintillion, long scale: one trillion)

petabit << exabit << zettabit

The exabit is closely related to the exbibit, which is equal to 2⁶⁰ bits.

See also

• Binary prefix