Freddy Mercury of Queen said in his song he’s burning through the sky at 200 degrees. You can be relaxing in a sauna at 200 degrees Fahrenheit and definitely not burn. This is because the whole world uses Celsius instead of Fahrenheit. America is one of 7 countries who still uses this way of measuring temperature. Just like in food, Americans also want to super-size in their units of measurement. It is definitely much more acceptable to freeze at zero degrees instead of 32.