The zebibit is a multiple of the bit, a unit of digital information storage, prefixed by the standards-based multiplier zebi (symbol Zi), a binary prefix meaning 270. The unit symbol of the zebibit is Zibit.
- 1 zebibit = 270 bits = 1180591620717411303424bits = 1024 exbibits
The prefix zebi was originally not a part of the system of binary prefixes, but was added together with the prefix yobi by the International Electrotechnical Commission in August 2005.
The binary prefixes are not part of the International System of Units (SI).