Definitions for zb

Overview of noun zb

The noun zb has 3 senses? (no senses from tagged texts)

1. zettabit, Zbit, Zb

(a unit of information equal to 1000 exabits or 10^21 bits)

2. zettabyte, ZB

(a unit of information equal to 1000 exabytes or 10^21 bytes)

3. zettabyte, zebibyte, ZB, ZiB

(a unit of information equal to 1024 exbibytes or 2^70 bytes)