Ohm's Law Calculator
Online Ohm's law calculator: enter any two of voltage, current, resistance or power to get the other two. Formulas such as V=IR and P=VI are solved instantly, all calculated locally.
Online Ohm's law calculator: enter any two of voltage, current, resistance or power to get the other two. Formulas such as V=IR and P=VI are solved instantly – useful for circuit study and electronics, all calculated locally.