Viscosity N s/m²

Electric Field V/m

Mass of Sun 1.99x10³⁰ Kg

Capacitance frad, F

Charge coulomb, C

Resistance ohm, Ω

Inductance henry, H

Moments N m or Kg m²/s²

Torque N m or Kg m²/s²

Light Year 9.46x10¹⁵m

Angstrom 10^-10m

hp 750W

Atmosphere 1.01x10⁵ N/m2

eV 1.6x10^-19 Joules (J)

atomic mass unit, u, 1.66x10^-27 Kg

Speed of Light, c 3x10⁸ m/s

Gravitational Constant, G, 6.67x10-11Nm²/Kg²

Avagadros's Number, N_A, 6.023x10^-23 particles

Universal Gas Constant, R, 8.314 J/g mole K

Planck's Constant, h, 6.63x10^-34 J s

Charge on Electron, e, 1.602x10^-19 C

Electron Rest Mass m_e, 9.11x10^-31 Kg

Proton or Neutron Rest Mass, m_p, 1.67x10^-27 Kg

Coulomb's Law Constant 9x10⁹ Kg m²/s²/C²

Permeability Constant, μ₀=4πx10^-7 Kg m/s²/C²

Mass of Earth 5.98x10²⁴ Kg

Radius of Earth 6.38x10⁶ m

Earth – Sun Distance, 1 Astronomical unit, 1.496x10¹¹ m

Earth – Moon Distance 3.84x10⁸ m