# Ohms Law - Calculator

## The Formula

*V*_{(V)} = *I*_{(A)} × *R*_{(Ω)}

_{The voltage(VVolt) is equal to the current (AAmps) times the resistance (Rohm) ( Ω )}

_{P(W) = V(V) × I(A)}

_{The power P in watts (W) is equal to the voltage V in volts (V) times the current I in amps (A)}

*R*_{(Ω)} = *V*_{(V)} / *I*_{(A)}

The resistance (R^{ohm}) ( **Ω **) is equal to the voltage V in volts (V) divided by the current I in amps (A).

Posted on: Monday 12 December 2016