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Symbol | Definition |
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≡ | exactly equal |
≈ | approximately equal to |
= | equal to |
digits | indicates that digits repeat infinitely (e.g. 8.294 369 corresponds to 8.294 369 369 369 369 …) |
The yobibyte 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). Its unit symbol is YiB. The prefix yobi (symbol Yi) represents multiplication by 10248, therefore: 1 yobibyte = 280 bytes = 1 208 925 819 614 629 174 706 176 bytes = 1024 zebibytes.
The gibibit is a multiple of the bit, a unit of information, prefixed by the standards-based multiplier gibi (symbol Gi), a binary prefix meaning 230. The unit symbol of the gibibit is Gibit. 1 gibibit = 230 bits = 1073741824 bits = 1,024 mebibits.