Imperial Unit and Oil field unit of temperature which measures 32 ℉ for the melting point of water and 212 ℉ for the boiling point of water at 1 atm pressure.
It is related to °C in SI unit and Oil metric unit as: T [°F] = 1.8 * T [°C] + 32
See also
Natural Science / Physics / Thermodynamics / Temperature
[ °C ]