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Capacitance is measured in Farads, which is the standard unit defined in the International System of Units (SI). A Farad quantifies the amount of electrical charge stored per unit voltage. Specifically, one Farad is the capacitance of a capacitor that stores one coulomb of charge at one volt. This relationship is crucial in understanding the behavior of capacitors within electrical circuits, as it dictates how much charge a capacitor can hold for a given voltage, which in turn affects circuit performance in timing applications, filtering, and energy storage.

Volts measure electric potential difference or electromotive force, Ohms measure electrical resistance, and Watts are a measure of electrical power. Each of these units pertains to different aspects of electrical theory and usage but does not pertain to the measurement of capacitance itself. Understanding capacitance and its measurement is essential for tasks involving capacitors in various applications, including timing circuits, signal processing, and energy storage devices.