화학공학소재연구정보센터
  • Gas Constants
  • 8.314390E+00 J/mol.K
  • 8.314390E+00 Pa.m^3/mol.K
  • 8.205670E+01 atm.cm^3/mol.K
  • 8.205670E-02 atm.l/mol.K
  • 8.314390E+01 bar.cm^3/mol.K
  • 1.987190E+00 Btu/lb-mol.R
  • 1.073000E+01 psi.ft^3/lb-mol.R
  • 6.236310E+01 mmHg.l/mol.K
  • 1.987190E+00 cal/mol.K
  • Avogadro Number
  • 6.022137E+23 /mol
  • Boltzmann's Constant
  • 1.380658E-23 J/K
  • 1.380658E-16 erg/K
  • 8.617385E-05 eV/K
  • Speed of Light
  • 2.997924E+08 m/s
  • Element Charge
  • 1.602177E-19 C
  • Faraday Constant
  • 9.648531E+04 C/mol
  • Plank Constant
  • 6.626076E-34 J.s
  • 1.054573E-34 J.s /2 pi