ElectronMagneticMoment is the electron magnetic moment.
ElectronMass is the mass of an electron.
FaradayConstant is the product of the Avogadro constant (AvogadroConstant) and the elementary charge (ElectronCharge).
FineStructureConstant is the fine structure constant, an atomic constant.
GravitationalConstant is the coefficient of proportionality in Newton's law of gravitation.
MolarVolume is the volume occupied by a mole or a gram molecular weight of any gas measured at standard conditions.
MuonMagneticMoment is the muon magnetic moment.
MuonMass
(Physical Constants Package Symbol) MuonMass is the mass of a muon.
NeutronComptonWavelength is the neutron Compton wavelength.
NeutronMagneticMoment is the neutron magnetic moment.