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2007-02-23 05:47:43 · 3 answers · asked by datboydee1 1 in Science & Mathematics Chemistry

3 answers

NIST (National Institute of Standards and Technology) is a pretty authoritative source.
http://physics.nist.gov/cuu/Units/units.html
Lists all the SI base units and quite a few derived units.
Definitions of the SI base units,
http://physics.nist.gov/cuu/Units/current.html

Also BIPM (Bureau International des Poids et Mesures ),
http://www.bipm.org/en/si/si_brochure/chapter2/

2007-02-23 05:57:52 · answer #1 · answered by mrjeffy321 7 · 0 0

you can get it directly from the "Bureau International des Poids et Measures" in PDF format or online

2007-02-23 13:57:23 · answer #2 · answered by johntindale 5 · 0 0

I would try this one

http://en.wikipedia.org/wiki/SI_unit

2007-02-23 13:52:39 · answer #3 · answered by Sean06 2 · 0 0

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