I would have to disagree. Following the principle that if you can find it with Google then it must be true, this web site uses lower case names for volt, ampere and watt (though the single letter abreviations are capital letters) http://physics.nist.gov/cuu/Units/units.html My Pocket Oxford dictionary also agrees with this. Steve Gerald Johnson writes: > > Doug, > > T. L. Jackson is correct. Units are capitalized if they are > named after a person (a proper noun). The one that > bothers me the most is when I see a usage like "mS" and they > meant to describe a unit of time and not a unit of conductance. > This is a case where capitalized or not actually completely > changes the meaning (s for seconds, S for Siemen). > > Jerry > > > | Date: Fri, 04 Apr 2003 13:06:27 -0800 > | To: si-list@xxxxxxxxxxxxx > | From: Doug Brooks <doug@xxxxxxxxxx> > | Subject: [SI-LIST] Language conventions > | X-ecartis-version: Ecartis v1.0.0 > | > | > | Hi all, > | > | I need some help in settling a misunderstanding among some people. It > | involves when to capitalize and not capitalize Volt, Amp, and Watt, etc. > | > | In the following uses, is it proper to capitalize the letters as > | shown: The voltage is one Volt, which we can also write as 1 V. The > | current is 10 Amps, but other places it is only 5 mA. The definition of > one > | Amp is the flow of.......... The power generated is 5 Watts. But I only > | have a 2-Watt power supply. > | > | When do we capitalize and when don't we? > | > | Doug Brooks > | > | > | > | > | > _______________________________________________________________________________ > | UltraCAD Design announces availability of its new book "Signal Integrity > | Issues in PCB Design" > | Details at www.ultracad.com > | > | > | ------------------------------------------------------------------ > | To unsubscribe from si-list: > | si-list-request@xxxxxxxxxxxxx with 'unsubscribe' in the Subject field > | > | or to administer your membership from a web page, go to: > | //www.freelists.org/webpage/si-list > | > | For help: > | si-list-request@xxxxxxxxxxxxx with 'help' in the Subject field > | > | List archives are viewable at: > | //www.freelists.org/archives/si-list > | or at our remote archives: > | http://groups.yahoo.com/group/si-list/messages > | Old (prior to June 6, 2001) list archives are viewable at: > | http://www.qsl.net/wb6tpu > | > | > > ------------------------------------------------------------------ > To unsubscribe from si-list: > si-list-request@xxxxxxxxxxxxx with 'unsubscribe' in the Subject field > > or to administer your membership from a web page, go to: > //www.freelists.org/webpage/si-list > > For help: > si-list-request@xxxxxxxxxxxxx with 'help' in the Subject field > > List archives are viewable at: > //www.freelists.org/archives/si-list > or at our remote archives: > http://groups.yahoo.com/group/si-list/messages > Old (prior to June 6, 2001) list archives are viewable at: > http://www.qsl.net/wb6tpu > > ------------------------------------------------------------------ To unsubscribe from si-list: si-list-request@xxxxxxxxxxxxx with 'unsubscribe' in the Subject field or to administer your membership from a web page, go to: //www.freelists.org/webpage/si-list For help: si-list-request@xxxxxxxxxxxxx with 'help' in the Subject field List archives are viewable at: //www.freelists.org/archives/si-list or at our remote archives: http://groups.yahoo.com/group/si-list/messages Old (prior to June 6, 2001) list archives are viewable at: http://www.qsl.net/wb6tpu