Physical Constants Package
AccelerationDueToGravity ▪ AgeOfUniverse ▪ EarthMass ▪ EarthRadius ▪ GravitationalConstant ▪ HubbleConstant ▪ IcePoint ▪ SpeedOfSound ▪ WeakMixingAngle
Universal Constants
PlanckConstant ▪ PlanckConstantReduced ▪ PlanckMass ▪ SpeedOfLight ▪ VacuumPermeability ▪ VacuumPermittivity
Atomic Constants
BohrRadius ▪ FineStructureConstant ▪ RydbergConstant
Electron Constants
ClassicalElectronRadius ▪ ElectronComptonWavelength ▪ ElectronGFactor ▪ ElectronMagneticMoment ▪ ElectronMass ▪ FaradayConstant ▪ ThomsonCrossSection
Proton Constants
ProtonComptonWavelength ▪ ProtonMagneticMoment ▪ ProtonMass
Neutron Constants
NeutronComptonWavelength ▪ NeutronMagneticMoment ▪ NeutronMass
Muon Constants
MuonGFactor ▪ MuonMagneticMoment ▪ MuonMass
Deuteron Constants
DeuteronMagneticMoment ▪ DeuteronMass
Electromagnetic Constants
ElectronCharge ▪ MagneticFluxQuantum ▪ QuantizedHallConductance
Chemical Constants
AvogadroConstant ▪ MolarVolume
Physicochemical Constants
BoltzmannConstant ▪ MolarGasConstant ▪ SackurTetrodeConstant ▪ StefanConstant
Astronomical Constants
CosmicBackgroundTemperature ▪ GalacticUnit ▪ SolarConstant ▪ SolarLuminosity ▪ SolarRadius ▪ SolarSchwarzschildRadius