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RE: kibibits and mebibits (Was: Re: kbps Mbps.) posted 08/03/1999
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How about the proposal for FMG - FastMegaGigabit???

Kenny Sallee
Army Network Systems Operation Center
Ft. Huachuca, AZ
DSN:  879-8212
COM:  520-538-8212
HelpDesk:  1-800-305-3036

> ----------
> From: 	Graham McKenzie[SMTP:Graham_McKenzie@xxxxxxxxx]
> Reply To: 	Graham McKenzie
> Sent: 	Tuesday, August 03, 1999 10:52 AM
> To: 	'Frank Jimenez'; cisco@xxxxxxxxxxxxxx; zoccav@xxxxxxxxxxxx
> Subject: 	RE: kibibits and mebibits (Was: Re: kbps Mbps.)
> 
> Just to make things a little more confusing...Will there be an American
> billion in a kibibit or a British billion ? :-)
> 
> G.
> 
> Graham Mckenzie
> Systems Engineer
> Global IT Group (Green Fields & Acquisitions)
> Jabil Circuit
> 
> 
> 
> 		-----Original Message-----
> 		From:	Frank Jimenez [mailto:fjimenez@xxxxxxxxxxxx]
> 		Sent:	Tuesday, August 03, 1999 12:06 PM
> 		To:	cisco@xxxxxxxxxxxxxx; zoccav@xxxxxxxxxxxx
> 		Subject:	kibibits and mebibits (Was: Re: kbps Mbps.)
> 
> 		 << File: Frank Jimenez.vcf >> It gets even better than
> that.  There is a proposal out there to standardize the units for binary
> multiples.
> 
> 		In other words, since 1 kilobit should really equal 1000
> bits (not 1024), the proposal is to have a kibi- prefix.
> 
> 		1 kibibit = 1024 bits (2^10 bits)
> 		1 mebibit = 1048576 bits (2^20 bits)
> 
> 		For more on this, go look at
> http://physics.nist.gov/cuu/Units/binary.html 
> 
> 		Ah, progress...
> 
> 		Frank Jimenez
> 		CompuCom Systems, Inc.
> 		fjimenez@xxxxxxxxxxxx
> 
> 		>>> Vincenzo Zocca <zoccav@xxxxxxxxxxxx> 08/03/99 05:20PM
> >>>
> 		Assuming prefixes are taken from SI/metric system, the
> 'kilo' prefix in
> 		example ('K') should be in lower case ('k'). Like in 'km'
> (kilometer for USA
> 		and kilometre UK readers) and 'kHz' ('kg' (kilogram) would
> be a bad example as
> 		it is a unit itself).
> 
> 		The Mega 'M' should be in upper case, as it is.
> 
> 		Unfortunately, binary units do not seem to fall in the
> SI/metric system. Time
> 		(in s) does however.
> 
> 		Following links simultaneously provide clarity and confusion
> in this matter:
> 		http://www.hlalapansi.demon.co.uk/Metric/index.html#prefix 
> 		http://www.hlalapansi.demon.co.uk/Metric/index.html#binary 
> 
> 		Sorry to be pedantic,
> 		Vincenzo
> 
> 		>    KBPS and MBPS:  kilobytes and megabytes
> 		>    Kbps and Mbps:  kilobits and megabits
> 
> 
> 	
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