What 's in a degree?

There are three differents types of degrees in the world :

-Celsius 

-Fahrenheit 

-Kelvin 

The boiling point of water is 100°C or 212°F. The freezing point of water is 0°C or 32°F. There are three different states of matters :solid, liquid and gas. In order to convert degrees Celsius in degrees  Fahrenheit, we can use this formula:F=Cx2+30.In order to convert degrees Fahrenheit in degrees Celsius, we can use this formula: C=F-30/2.In America they use feet and inches because Americans refuses to change tto the metric system because it will be to long and expensive.