The pebibyte is a multiple of the unit byte for digital information. It is a member of the set of units with binary prefixes defined by the International Electrotechnical Commission (IEC).^[1] Its unit symbol is PiB.

The prefix pebi (symbol Pi) represents multiplication by 1024⁵, therefore: 1 pebibyte = 2⁵⁰ bytes = 1 125 899 906 842 624 bytes = 1024 tebibytes.

conversion table

The exbibit is a multiple of the bit, a unit of digital information storage, prefixed by the standards-based multiplier exbi (symbol Ei), a binary prefix meaning 2⁶⁰. The unit symbol of the exbibit is Eibit. 1 exbibit = 2⁶⁰ bits = 1 152 921 504 606 846 976 bits = 1024 pebibits.

conversion table