carneyke wrote:

Mike,
200 - 160 = 40 (Correct ?)
40 degree increase over 160 degree = 25 % (Correct ?)

No, it is not correct, because absolute zero is not equal to 0° F.

Sorry, but you are the LUSER
See what I mean about having common sense.
That's why your broke and I'm not.........

You are hopeless, and your intellectual account is overdrawn.
--
Service to my country? Been there, Done that, and I've got my DD214 to
prove it.
Member of DAV #85.

Michael A. Terrell
Central Florida