[perl4ever]

Do you know 212 = 100 = boiling, 32 = 0 = freezing, -40 = -40, and 98.6 = 37 = body temperature?

I have no trouble remembering those, and that the ratio of degree sizes is 5/9ths, so I can figure a formula out whenever I need to.

[photojosh]

Sure, I can work it out, and I do use F when talking to friends from the USA. My only point was that I deal with hex numbers all day, so they're more intuitive to me than Fahrenheit is.