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View Full Version : How many MB in a GB?


mhale
11-16-2002, 05:56 PM
Suppost to be 1000MB in a GB..right? Well, in the new plesk..I setup 25000MB transfer (25GB)..but it reports the max transfer is 24.4GB or something like that..what am I doing wrong?

WII-Aaron
11-16-2002, 06:06 PM
1024MB in a GB.

elevation
11-16-2002, 06:07 PM
1GB = 1024MB :)

mhale
11-16-2002, 06:15 PM
Wha? lol..OK..Thanks. I really didn't know that :P

Steven.C
11-16-2002, 07:27 PM
It's strange...but thats the way it is...

Acronym BOY
11-16-2002, 08:22 PM
It dpeneds on who you ask really:

http://physics.nist.gov/cuu/Units/binary.html

Base 10 is easier for people to talk about, while base 2 is what computers use, so sometimes there is a "miscommunication". Example using the "giga" or "gibi" prefixes:

Base 10 would be 1000000000 -- [10^3]x3
Base 2 would be 1073741824 -- [2^10]x3

And of course we all assume the octect system is in play as well. See also:

http://jade.dautelle.com/doc/com/dautelle/quantity/storage/StorageUnits.html

cperciva
11-16-2002, 08:45 PM
The norm is to use powers of ten for everything except address spaces. That is, you count memory with powers of two, because that is how it is addressed; but disk space is counted with powers of ten, bandwidth is counted with powers of ten (10 Mbps ethernet runs at 10^7 bps!), etc.

hb-sam
11-17-2002, 12:42 PM
Wow. Talk about getting technical!

:)

flitcher
11-17-2002, 01:29 PM
How did this thread go past 2 posts? ;)