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  1. Coulomb - Wikipedia

    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 …

  2. Coulomb | Unit, Symbol, & Definition | Britannica

    The unit of electric charge in the metre–kilogram–second and SI systems is the coulomb and is defined as the amount of electric charge that flows through a cross section of a conductor in …

  3. COULOMB Definition & Meaning - Merriam-Webster

    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.

  4. Coulomb - Energy Education

    The coulomb, also written as its abbreviation 'C', is the SI unit for electric charge. One coulomb is equal to the amount of charge from a current of one ampere flowing for one second.

  5. Coulomb – Unit of Electric Charge – Electricity – Magnetism

    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 …

  6. What Is a Coulomb? The Unit of Electric Charge Explained

    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 …

  7. Coulomb Definition - Physical Chemistry I Key Term | Fiveable

    One coulomb is equivalent to approximately 6.242 x 10^18 elementary charges, such as the charge of an electron. In electrochemical cells, the flow of charge (in coulombs) is essential for …

  8. Coulomb: Definition, Law, Formula & Examples Explained - Vedantu

    One coulomb is the standard SI unit of electric charge. It is defined as the amount of charge that, when placed 1 metre away from an identical charge in a vacuum, results in an electrostatic …

  9. Coulombs explained

    The coulomb is the standard unit of electric charge in the International System of Units (SI). The coulomb measures the quantity of electric charge that passes through a conductor carrying …

  10. Coulomb - Wikiwand

    The coulomb is the unit of electric charge in the International System of Units (SI). It is defined to be equal to the electric charge delivered by a 1 ampere c...