On 5/31/05, Mike Hord wrote: > I'm trying to get a feel for the "normal" range of atmospheric > pressure. Mike, tonight when I get home I will look at the altimeter in my airplane and see what the barometric pressure range is. Speaking in inches standard barometric setting is 29.92". I've personally seen barometric pressure greater than 31". So once I can get you the range in inches it would be trivial to convert the min/max to kPa. Regards, Bob -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist