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| Prefixes for bit and byte multiples |
|
|
| Binary |
| Value |
IEC |
JEDEC |
| 1024 |
Ki |
kibi |
K |
kilo |
| 10242 |
Mi |
mebi |
M |
mega |
| 10243 |
Gi |
gibi |
G |
giga |
| 10244 |
Ti |
tebi |
|
|
| 10245 |
Pi |
pebi |
|
|
| 10246 |
Ei |
exbi |
|
|
| 10247 |
Zi |
zebi |
|
|
| 10248 |
Yi |
yobi |
|
|
|
The pebibyte (a contraction of petabinary byte, pronounced PEH-bee-byte) is a standards-based binary multiple (prefix pebi-, symbol Pi-) of the byte, a unit of digital information storage. The pebibyte unit symbol is PiB.
- 1 pebibyte = 250 bytes = 1125899906842624bytes = 1,024 tebibytes
The pebibyte is closely related to the petabyte, which is defined as 1015 bytes = 1000000000000000bytes (see binary prefix).
[edit] See also