Ohm's Law Calculator

Enter the numeric value for Voltage. The calculator uses this value directly in the result.

This field is measured in V.

Allowed range: minimum 0.

Enter the numeric value for Current. The calculator uses this value directly in the result.

This field is measured in A.

Allowed range: minimum 0.

Enter the numeric value for Resistance. The calculator uses this value directly in the result.

This field is measured in ohms.

Allowed range: minimum 0.

Enter the numeric value for Power. The calculator uses this value directly in the result.

This field is measured in W.

Allowed range: minimum 0.