ElectronMass (Physical Constants Package Symbol)

ElectronMass is the mass of an electron.

FaradayConstant (Physical Constants Package Symbol)

FaradayConstant is the product of the Avogadro constant (AvogadroConstant) and the elementary charge (ElectronCharge).

GalacticUnit (Physical Constants Package Symbol)

GalacticUnit is the approximate distance of the Sun from the center of the Milky Way Galaxy.

GravitationalConstant (Physical Constants Package Symbol)

GravitationalConstant is the coefficient of proportionality in Newton's law of gravitation.

HubbleConstant (Physical Constants Package Symbol)

HubbleConstant is a measure of the rate at which the expansion of the universe varies with distance.

MagneticFluxQuantum (Physical Constants Package Symbol)

MagneticFluxQuantum is magnetic flux quantum, an electromagnetic constant.

MolarGasConstant (Physical Constants Package Symbol)

MolarGasConstant is a physico-chemical constant.

MuonMagneticMoment (Physical Constants Package Symbol)

MuonMagneticMoment is the muon magnetic moment.

MuonMass (Physical Constants Package Symbol)

MuonMass is the mass of a muon.

NeutronComptonWavelength (Physical Constants Package Symbol)

NeutronComptonWavelength is the neutron Compton wavelength.