Conductance is the measure of how easy the electric current
flows in an electrical circuit. It's the inverse of electrical resistance.
Electric conductance is calculated with the formula below :
Conductance = 1 / R (Electrical resistance) or Conductance = I (Current) / V
(Voltage)
SI unit of electrical conductance is siemens (S). It's also called mho (spelled
backwards of ohm, resistance unit). Other units are millisiemens, microsiemens,
ampere/volt, kilosiemens, megasiemens.