What unit is used to measure current strength?

The unit used to measure current strength is Amperes. Current strength refers to the flow of electric charge through a conductor, and Amperes, often abbreviated as 'amps,' define how much charge is passing through a point in a circuit per unit time. One ampere is equivalent to one coulomb of charge moving past a specific point in one second.

Understanding the other units can provide context: Volts measure electrical potential or voltage, Watts are a measure of electrical power (the rate of energy transfer), and Ohms measure resistance in a circuit. Each of these units serves its specific purpose in the realm of electricity and circuit theory, but when it comes to assessing the flow of electrical current specifically, Amperes is the appropriate measure.