What is the flow of electric charge measured in?

The flow of electric charge is measured in Amperes. This unit quantifies the rate at which electric charge flows through a conductor. Specifically, one ampere is defined as one coulomb of charge passing through a point in a circuit per second. This fundamental relationship links the concepts of electric charge and current, which is vital in understanding electrical circuits and the behavior of electric components.

Using this understanding, other units like ohms (which measure electrical resistance), coulombs (which denote the amount of electric charge), and volts (which express electric potential difference) become more relatable, but they play different roles in the context of electricity. Amperes are essential for describing how much charge is moving, which directly relates to the current in an electrical system.