Pebibyte
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. Its unit symbol is PiB.
The prefix pebi represents multiplication by 10245, therefore:
The pebibyte is closely related to the petabyte, its corresponding unit in the decimal set of multiples defined in the International System of Units, and which represents 1015 bytes =. It follows that one pebibyte is approximately equal to 1.13 PB.
One pebibyte is equal to eight pebibits.
One thousand twenty-four pebibytes is equal to one exbibyte.