Physics Constants
Physics Constants
mechanics:
Electricity and Magnetism:
Statistical Physics and Thermodynamics:
Avogadro constant, 

Boltzmann constant, 

Gas constant, 

Standard atmospheric conditions: 

Quantum Physics:
Stefan-Boltzmann constant, 

Planck constant,
, 


Electron mass, 

Proton mass, 

Neutron mass, 

Rydberg constant, 

Bohr radius, 

Hydrogen ground state, 

Compton wavelength, 

Bohr magneton, 

Atomic mass unit, 

Electron-volt, 
