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
