Ohm's Law Calculator

This calculator uses Ohm's law and the power law given any two of the following quantities:

this tool will compute the other two.

Input
Input #1:
Input #2:
Output
Unit1 Error

Equations Used

 V = I R  I = V / R  R = V / I  P = I V 
 V = P / I  I = P / V  R = P / I2  P = I2
 V = √(P R)  I = √(P / R)  R = V2 / P  P = V2 / R