Yottabit: Difference between revisions
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{{Quantities of bits}} |
{{Quantities of bits}} |
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The '''yottabit''' is a multiple of the unit [[bit]] for digital [[information]] or [[computer storage]]. The prefix [[yotta-|yotta]] (symbol Y) is defined in the [[International System of Units]] (SI) as a multiplier of 10<sup>24</sup> (1 septillion, [[short scale]]),<ref>[http://physics.nist.gov/cuu/Units/prefixes.html The NIST Reference on Constants, Units, and Uncertainty: ''SI prefixes'']</ref> and therefore |
The '''yottabit''' is a multiple of the unit [[bit]] for digital [[information]] or [[computer storage]]. The prefix [[yotta-|yotta]] (symbol Y) is defined in the [[International System of Units]] (SI) as a multiplier of 10<sup>24</sup> (1 septillion, [[short scale]]),<ref>[http://physics.nist.gov/cuu/Units/prefixes.html The NIST Reference on Constants, Units, and Uncertainty: ''SI prefixes'']</ref> and therefore |
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:1 yottabit = {{gaps|10<sup>24</sup>|bits}} = {{gaps|1|000|000|000|000|000|000|000|000|bits}} = 1000 [[zettabit]]s.<ref>{{citeweb|url=http://dictionary.reference.com/browse/yottabit|title=Yottabit|author=www.dictionary.com|accessdate=September 28, 2010}}</ref> |
:1 yottabit = {{gaps|10<sup>24</sup>|bits}} = {{gaps|1|000|000|000|000|000|000|000|000|bits}} = 1000 [[zettabit]]s.<ref>{{citeweb|url=http://dictionary.reference.com/browse/yottabit |title=Yottabit |author=www.dictionary.com |accessdate=September 28, 2010 |deadurl=yes |archiveurl=http://web.archive.org/web/20110218111910/http://dictionary.reference.com/browse/yottabit |archivedate=February 18, 2011 }}</ref> |
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The yottabit has the unit symbol '''Ybit''' or '''Yb'''. |
The yottabit has the unit symbol '''Ybit''' or '''Yb'''. |
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The yottabit is a multiple of the unit bit for digital information or computer storage. The prefix yotta (symbol Y) is defined in the International System of Units (SI) as a multiplier of 1024 (1 septillion, short scale),[1] and therefore
The yottabit has the unit symbol Ybit or Yb.
The yottabit is closely related to the yobibit, a unit multiple derived from the binary prefix yobi of the same order of magnitude,[3] which is equal to 280bits = 1208925819614629174706176bits, or approximately 21% larger than the yottabit.
See also
References
- ^ The NIST Reference on Constants, Units, and Uncertainty: SI prefixes
- ^ www.dictionary.com. "Yottabit". Archived from the original on February 18, 2011. Retrieved September 28, 2010.
{{cite web}}: Unknown parameter|deadurl=ignored (|url-status=suggested) (help) - ^ The NIST Reference on Constants, Units, and Uncertainty: Prefixes for binary multiples