👉 In physics, a farad is a unit of measurement in which one farad equals 10^-6 coulombs per volt. It is commonly used to measure capacitance and electric power. The SI prefix "far" indicates that it is an electromagnetic unit rather than a physical one. Farads are often represented by the symbol F, but they can also be denoted in other units such as pF (pauli fermi), or microfarad (μf). They