Microcoulomb vs. Coulomb: What's the Difference?

A measure of electrical quantity, the millionth part of one coulomb.

The basic unit of electric charge, equal to the quantity of charge transferred in one second by a steady current of one ampere, and equivalent to 6.2415 × 1018 elementary charges, where one elementary charge is the charge of a proton or the negative of the charge of an electron. A coulomb's value in the International System differs very slightly from that in the meter-kilogram-second-ampere system of units. See Table at measurement.

A measure of electrical quantity; the millionth part of one coulomb.

Of or relating to the Coulomb force.

In the International System of Units, the derived unit of electric charge; the amount of electric charge carried by a current of 1 ampere flowing for 1 second. Symbol: C

The standard unit of quantity in electrical measurements. It is the quantity of electricity conveyed in one second by the current produced by an electro-motive force of one volt acting in a circuit having a resistance of one ohm, or the quantity transferred by one ampère in one second. Formerly called weber.

A unit of electrical charge equal to the amount of charge transferred by a current of 1 ampere in 1 second

French physicist famous for his discoveries in the field of electricity and magnetism; formulated Coulomb's Law (1736-1806)