Mastodawn

Some of us are aware that -40° Celsius is also -40° Fahrenheit. It's the only point where the two scales agree.

But did you know there are palindrome temperatures and they're very useful also!

16° Celsius = 61° Fahrenheit
28° Celsius = 82° Fahrenheit

I like this scale for #celcius:
0°C is freezing (32°F)
10°C is chilly (50°F)
20°C is comfortable (68°F)
30°C is hot (82°F)
40°C is effing hot (104°F)

Once again #metric makes it easy...and I sure wish we used it in #USA.