https://www.gnu.org/software/units/manual/units.html#Temperature-Conversions https://www.gnu.org/software/units/manual/units.html#Tempera... > Conversions betw

https://www.gnu.org/software/units/manual/units.html#Temperature-Conversions https://www.gnu.org/software/units/manual/units.html#Tempera... > Conversions between temperatures are different from linear conversions between temperature increments—see the example below. The absolute temperature conversions are handled by units starting with ‘temp’, and you must use functional notation. The temperature-increment conversions are done using units starting with ‘deg’ and they do not require functional notation.