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Re: WSJ: Big tech firms seeking power


From: Alex Rubenstein <alex () nac net>
Date: Fri, 16 Jun 2006 23:12:02 -0400 (Eastern Daylight Time)




On Fri, 16 Jun 2006, Crist Clark wrote:

Error: you MULTIPLY 3.413 to go from watts to BTU, not divide. It's be
more like 154,000,000 BTU, /12000 or 12,798 tons.

Well, the bigger problem here is that a watt is a measure of
power (engergy/time) and a BTU is a unit of energy. There is no
dimensionless conversion factor between the two.

Alright, I am sorry I missed that. It should read:

Error: you MULTIPLY 3.413 to go from watts to BTU/hr, not divide. It's be more like 154,000,000 BTU/hr, /12000 or 12,798 tons.

Sorry! Sheesh.


--
Alex Rubenstein, AR97, K2AHR, alex () nac net, latency, Al Reuben
Net Access Corporation, 800-NET-ME-36, http://www.nac.net



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