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Old 01-02-2009, 04:27 PM
markcollier8 (Mark)
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markcollier8 is offline
 
Join Date: Jan 2009
Location: Tweed Heads
Posts: 35
Engineering

Quote:
Originally Posted by MrB View Post
What Gary said, but will add that in engineering a billion is 'Giga'
Code:
f  femto 10^-15  0.000,000,000,000,001
p  pico  10^-12  0.000,000,000,001
n  nano  10^-09  0.000,000,001
u  micro 10^-06  0.000,001
m  milli 10^-03  0.001
-  UNIT  10^00   1
k  kilo  10^03   1000
M  Mega  10^06   1000,000
G  Giga  10^09   1000,000,000
T  Tera  10^12   1000,000,000,000
P  Peta  10^15   1000,000,000,000,000
Anyone involved with computers will be familiar with Mega, Giga, Tera etc.
Anyone involved with electronics will be familiar with micro, nano, pico etc

EDIT: Haha, could've saved myself time formatting that by linking to this chart on Wikipedia...SI Prefix
Chart includes long and short scale names too.
Whole pile of prefixes I've never come across in that chart, like Eta, Zetta, Yotta, atto zepto, yocto...
I did did Elect Eng & I had a Calc there not like at School where I used my fingers & toes etc ..Even thou I had a Calculator the formula's were that long I still got em' wrong lucky that was only 20% of marks or I would have failed!!
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