"Peter Badcock" <peter.badcock@xxxxxxxxx>
Slight error in my post - only degF is scaled and offset, whereas degC is just offset (relative to absolute zero)
They are both scaled and offset. There is no 'natural' scale of temperature.
Degrees C is the temperature range of liquid water as 0 - 100C, and there is nothing special in the universe about that. Degrees F sets 0 - 100 as the range of normally encountered outdoor temperatures in Germany. Degrees Réaumur is the French riposte to Fahrenheit, where 0 - 80 is the range of liquid water. It was found to be royalist, executed in the French revolution, and replaced with the centigrade scale. == Nicholas O. Lindan Cleveland Engineering Design, LLC Cleveland, Ohio 44121 ============================================================================================================= To unsubscribe from this list, go to www.freelists.org and logon to your account (the same e-mail address and password you set-up when you subscribed,) and unsubscribe from there.