On Fri, 2011-04-15 at 13:36 -0400, Olin Lathrop wrote: > 'William Chops" Westfield ' > A human is supposed to be "about 100W" at normal (in)activity levels. >=20 > I thought it was more like 30W. I remember seeing various human activiti= es > rated in terms of Kcal/hour. Just sitting around was rated at 25 Kcal/h, > which is about 30W. WAY off. Try: http://www.bmi-calculator.net/bmr-calculator/ For a 5'8" 40 year old male that weighs 120lbs (VERY light for that height) the base rate is 1405kcal/day=3D58kcal/hr. For a more "typical" North American you gotta increase the weight, say to 170lbs, and you get 1716kcal/day. For a short light woman (5'2", 100lbs, 40years old) you still get 1193kcal/day. Google is your friend Olin, might try using it before wasting the lists time. TTYL --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .