At energies higher than this point, the spin degree of freedom therefore exhibits formally a negative thermodynamic temperature.

In practice, several materials gave very similar temperatures to each other and, when discovered, to the thermodynamic temperature.

The number density of an ideal gas depends the thermodynamic temperature (T) and the pressure (p):

Ultimately, this property is used to justify the use of thermodynamic temperature as a tagging system.

In the scientific world, thermodynamic temperature is usually measured using the Kelvin scale.

R is the gas constant and T the absolute or thermodynamic temperature.

The thermodynamic temperature of the triple point of water.

The International System of Units specifies a particular scale for thermodynamic temperature.

ITS-90 is then designed to represent the thermodynamic temperature as closely as possible throughout its range.

The thermodynamic temperature is defined by the second law of thermodynamics and its consequences.