Universal Constants

Name: Abbreviation: Value: Unit:
Avogadro ConstantL, NA6.0221367.1023mol-1
Boltzmann Constantk1.380658.10-23J K-1
Gas ConstantR8.314510J mol-1 K-1
Elementary Chargee1.60217733.10-19C
Faraday ConstantF96485.309C mol-1
Planck Constanth6.6260755.10-34J s
Proton Massmp1.6726231.10-27kg
Electron Massme9.1093897.10-31kg
Atomic Mass Unitu1.6605402.10-27kg
Speed of Lightc, co299792458m s-1
Vacuum Permittivityeo8.854187816.10-12C2 J-1 m-1
Absolute Zero TemperatureTo-273.15°C