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 (IEC).[1] Its unit symbol is PiB.
Multiples of bytes  


 
Orders of magnitude of data 
The prefix pebi (symbol Pi) represents multiplication by 1024^{5}, therefore:
The pebibyte is closely related to the petabyte (PB), its corresponding unit in the decimal set of multiples defined in the International System of Units (SI), and which represents 10^{15} bytes = 1000000000000000bytes. It follows that one pebibyte (1 PiB) is approximately equal to 1.13 PB.
One pebibyte (1 PiB) is equal to eight pebibits (8 Pibit).
One thousand twentyfour pebibytes (1024 PiB) is equal to one exbibyte (1 EiB).
See also
 IEEE 1541
 IEC 8000013
 Orders of magnitude (data)
 SI prefix
References
 "Prefixes for binary multiples". NIST. 2007. Retrieved 10 August 2007.
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