As of Version 9.0, unit functionality is built into the Wolfram Language

is a unit of temperature.


  • To use Celsius, you first need to load the Units Package using Needs["Units`"].
  • A temperature range of one Celsius is equivalent to one Kelvin (SI units).
  • ConvertTemperature[n,Celsius,newscale] converts n degrees Celsius into the temperature scale newscale.
  • Celsius is typically abbreviated as C.