Kelvin scale: The thermodynamic temperature scale based upon the efficiencies of ideal heat engines. The zero of the scale is absolute zero.Originally the degree was equal to that on the Celsius scale but it is now defined so that the triple point of water is exactly 273.16.
Celsius
a specific temperature on the Celsius scale as well as a unit to indicate a temperature interval, a difference between two temperatures or an uncerainty.
Celsius
a specific temperature on the Celsius scale as well as a unit to indicate a temperature interval, a difference between two temperatures or an uncerainty.
Fahrenheit: a scale of temperatures in which 32° represents the melting point of ice and 212° represents the boiling point of pure water under standard atmospheric pressure.