[Leaning Right]

I believe you made the same temperature conversion error in your post #192 that I made in my post #60 (I corrected it in my post #191).

K = (F + 460) * 5/9

Not K = F + 273

[TexasGator]

Thank you. My first calc yesterday used an on-line calculator. Today I got sloppy.

273.16 K corresponds to exactly 0.01 °C .018 °F.