PhysicalConstants Add-In for Excel


• Provides convenient access to common physical constants in science and engineering

• Easily converts between all common units including both standard English and metric

• Constants can be added directly into your regular Excel equations

FirstConstant 2


Known constants include:

     • Atomic Mass Constant (1.66053892173E-27 kg)

     • Avogadro Constant (6.02214e23 mole-1)

     • Bohr Magneton (9.274009682E-24 J / T)

     • Bohr Radius (5.291772109217E-11 m)

     • Boltzmann Constant (1.3806504e-23 J / degK)

     • Electric Constant - also known as the Vacuum Permittivity (8.854187817E-12 F / m)

     • Electron Mass (9.109382914E-31 kg)

     • Elementary Charge (1.60217656535E-19 C)

     • Faraday Constant (96485.3415 degC / mol)

     • Fine Structure Constant (0.00729735257)

     • G Earth - Earth’s gravitational constant (6.67428E11 m3 / kg s2)

     • Gravity (9.806652 m/s2)

     • Magnetic Constant - also known as the Vacuum Permeability (1.2566370614E-06 N/A2)

     • Nuclear Magneton (5.0507835311E-27 J / T)

     • Planck Constant (6.62606896E-34 m2 / s)

    • Proton Mass (1.67262177774E-27 kg)

    • Rydberg Constant (10973731.5685396 m-1)

    • Speed of Light (299792458 m/s)

    • Stefan-Boltzmann Constant  (5.670400E-8 W m2 / degK4)

   • Universal Gas Constant (8.31434 J / mol / degK)

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