The coulomb (symbol: C) is the unit of electric charge in the International System of Units (SI). [1][2] It is defined to be equal to the electric charge delivered by a 1 ampere current in 1 second, with the …

coulomb, unit of electric charge in the metre - kilogram - second - ampere system, the basis of the SI system of physical units. It is abbreviated as C. The coulomb is defined as the quantity of electricity …

A coulomb is the unit of electric charge in the International System of Units (SI), defined as the amount of charge transported by a constant current of one ampere in one second. This fundamental unit …

The coulomb (symbol: C) is the International System of Units (SI) unit of electric charge. The coulomb was defined as the quantity of electricity transported in one second by a current of one ampere: 1 C …

Aug 29, 2025 · The coulomb (C) is the International System of Units (SI) unit for electric charge, named after French physicist Charles-Augustin de Coulomb. One coulomb is defined as the amount of …

Sep 7, 2025 · Learn about the Coulomb, a key unit of electrical charge, named after Charles-Augustin de Coulomb, and its importance in measuring electric current over time.

The meaning of COULOMB is the practical meter-kilogram-second unit of electric charge equal to the quantity of electricity transferred by a current of one ampere in one second.