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Name Symbol Value
atomic mass constant mu 1.660539x10-27 kg
Avogadro constant NA 6.022142x1023 /mol
Boltzmann constant k 1.380650x10-23 J/K
electron volt eV 1.602176x10-19 J
Faraday constant F 9.648524x104 C/mol
first radiation constant c1 3.741771x10-16 W/m2
second radiation constant c2 1.438775x10-2 m-K
standard volume of ideal gas V0 2.24136x10-2 m3/mol
Stefan-Boltzmann constant s 5.670400x10-8 W/m2-K4
universal gas constant R 8.314472 J/mol-K
Wien displacement law constant b 2.897769x10-3 m-K
Glossary