Here you can see the difference between Celsius and Fahrenheit



Swedish astronomer who devised the centigrade thermometer (1701-1744)

Temperature measurement on the Celsius scale (where water freezes at zero degrees

and boils at 100 degrees; unit divisions are equal to the kelvin, with zero kelvin being -273.15 C)



German physicist who invented the mercury thermometer

and developed the scale of temperature that bears his name (1686-1736)

Of or relating to a temperature scale proposed by the inventor of the mercury thermometer

"water freezes at 32 degrees Fahrenheit under normal conditions"