Electrical potential between two points is measured in what unit?

The electrical potential difference between two points is measured in volts. This unit quantifies the amount of work needed to move a unit charge from one point to another within an electric field. In practical terms, a volt represents the potential energy per charge, allowing for a direct understanding of how much energy an electron would gain when moving through a circuit between these two points.

Amperes measure the flow of electric current, representing the quantity of charge passing a point in a circuit per unit time. Ohms gauge resistance, indicating how much a material opposes the flow of electric current. Watts, on the other hand, define power, which is the rate at which energy is transferred or converted. Each of these units plays a crucial role in electrical circuits, but the specific measurement of electrical potential is distinctly represented by volts.