Celsius vs Fahrenheit

 Ok Americans, time to catch up with the rest of the planet.

Temperatures in Celsius:

100 is boiling, 30 is hot, 20 is nice, 10 is cold, and 0 is ice.

100C = 212F
 30C = 86F
 20C = 68F
 10C = 50F
  0C = 32F

37C = Normal Human Body Temperature

120F = 48.8C (In Arizona, but it's a dry heat...)