Enter **2 values** to get the other values and press the

Enter **2 values of magnitude+phase angle** to get the other values and press the *Calculate* button:

The voltage V in volts (V) is equal to the current I in amps (A) times the resistance R in ohms (Ω):

*V*_{(V)} = *I*_{(A)} × *R*_{(Ω)}

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

*P*_{(W)} = *V*_{(V)} × *I*_{(A)}

The voltage V in volts (V) is eqaul to the current I in amps (A) times the impedance Z in ohms (Ω):

*V*_{(V)} = *I*_{(A)} × *Z*_{(Ω)} =
*(|**I**|*×*|**Z*|) ∠ (*θ _{I}* +

The complex power S in volt-amps (VA) is equal to the voltage V in volts (V) times the current I in amps (A):

*S*_{(VA)} = *V*_{(V)} × *I*_{(A)} =
*(|**V**|*×*|**I*|) ∠ (*θ _{V}* -