Delisle to Kelvin

Delisle (°De): The Delisle scale is an obsolete temperature scale invented in 1732. It is unusual because it is an inverted scale, where the boiling point of water (0 °De) is lower than the freezing point (150 °De).

Kelvin (K): The Kelvin scale is the base unit of thermodynamic temperature in the International System of Units (SI). It is an absolute temperature scale, meaning 0 K (absolute zero) is the point where all thermal motion ceases. It has no degrees symbol (°).