Ohm's Law Calculator

 

Calculate Watts w/ Ohm's Law:
Enter any two of: E, I, and R

E:    I:

R:

 

 

Watts:

 

 

Calculate Amps w/ Ohm's Law:
Enter any two of: E, W, and R

E:    W:

R:

3-Phase:



Amperes:

 

 

Calculate Volts w/ Ohm's Law:
Enter any two of: W, I, and R

W:    I:

R:



Volts:

 

 

Calculate Ohms w/ Ohm's Law:
Enter any two of: E, I, and W

E:    I:

W:



Ohms: