Constants
Complete overview of constants available on calcul.io
| atomicMass |
Atomic mass constant |
| avogadro |
Avogadro's number |
| bohrMagneton |
Borh magneton |
| bohrRadius |
Borh radius |
| boltzmann |
Boltzmann constant |
| classicalElectronRadius |
Classical electron radius |
| conductanceQuantum |
Conductance quantum |
| coulomb |
Coulomb's constant |
| deuteronMass |
Deuteron Mass |
| e | |
| efimovFactor |
Efimov factor |
| electricConstant |
Electric constant (vacuum permeability) |
| electronMass |
Electron mass |
| elementaryCharge |
Elementary charge |
| false | |
| faraday |
Faraday constant |
| fermiCoupling |
Fermi coupling constant |
| fineStructure |
Fine-structure constant |
| firstRadiation |
First radiation constant |
| gasConstant |
Gas constant |
| gravitationConstant |
Newtonian constant of gravitation |
| gravity |
Standard acceleration of gravity (standard acceleration of free-fall on Earth) |
| hartreeEnergy |
Hartree energy |
| i | |
| Infinity | |
| inverseConductanceQuantum |
Inverse conductance quantum |
| klitzing |
Von Klitzing constant |
| LN10 | |
| LN2 | |
| LOG10E | |
| LOG2E | |
| loschmidt |
Loschmidt constant at T=273.15 K and p=101.325 kPa |
| magneticConstant |
Magnetic constant (vacuum permeability) |
| magneticFluxQuantum |
Magnetic flux quantum |
| molarMass |
Molar mass constant |
| molarMassC12 |
Molar mass constant of carbon-12 |
| molarPlanckConstant |
Molar Planck constant |
| molarVolume |
Molar volume of an ideal gas at T=273.15 K and p=101.325 kPa |
| NaN | |
| neutronMass |
Neutron mass |
| nuclearMagneton |
Nuclear magneton |
| null | |
| phi | |
| pi | |
| planckCharge |
Planck charge |
| planckConstant |
Planck constant |
| planckLength |
Planck length |
| planckMass |
Planck mass |
| planckTemperature |
Planck temperature |
| planckTime |
Planck time |
| protonMass |
Proton mass |
| quantumOfCirculation |
Quantum of circulation |
| reducedPlanckConstant |
Reduced Planck constant |
| rydberg |
Rydberg constant |
| sackurTetrode |
Sackur-Tetrode constant at T=1 K and p=101.325 kPa |
| secondRadiation |
Second radiation constant |
| speedOfLight |
Speed of light in vacuum |
| SQRT1_2 | |
| SQRT2 | |
| stefanBoltzmann |
Stefan-Boltzmann constant |
| tau | |
| thomsonCrossSection |
Thomson cross section |
| true | |
| vacuumImpedance |
Characteristic impedance of vacuum |
| weakMixingAngle |
Weak mixing angle |
| wienDisplacement |
Wien displacement law constant |