colour.constants.codata Module¶

Fundamental Physical Constants¶

Defines various constants from recommended values by the Committee on Data for Science and Technology (CODATA).

colour.constants.codata.AVOGADRO_CONSTANT = 6.02214179e+23¶

Avogadro constant.

AVOGADRO_CONSTANT : numeric

colour.constants.codata.BOLTZMANN_CONSTANT = 1.38065e-23¶

Boltzmann constant.

BOLTZMANN_CONSTANT : numeric

colour.constants.codata.LIGHT_SPEED = 299792458¶

Speed of light in vacuum.

LIGHT_SPEED : numeric

colour.constants.codata.PLANCK_CONSTANT = 6.62607e-34¶

Planck constant.

PLANCK_CONSTANT : numeric