Answer :
They are two different units of temperature. A temperature in fahrenheit would need to be converted to celsius so someone who only knows celsius could understand it, and vice versa. 212 degrees F and 100 degrees C would be the same physical temperature, but measured differently.
The way you do it in Europe is better. Boiling is 100 and freezing is 0.
In Fahrenheit boiling is 212 and freezing is 32
In Fahrenheit boiling is 212 and freezing is 32