 # Ohms Law Calculator

Ohms Law Calculator is a free online tool that displays the resistance or voltage or current flows in a circuit. BYJU’S online Ohms law calculator tool makes the calculation faster, and it displays the result in a fraction of seconds.

## How to Use the Ohms Law Calculator?

The procedure to use the Ohms law calculator is as follows:
Step 1: Enter the voltage or resistance or current in the respective input field
Step 2: Now click the button “Calculate” to get the result
Step 3: Finally, the resistance/ voltage/current will be displayed in the new window

### What is Meant by Ohm’s Law?

In Physics, Ohm’s law states that the potential difference between two points in the circuit is directly proportional to the current passing through the circuit and the resistance of the circuit. The formula that defines Ohm’s law is V = IR
Where,
V = Voltage or Potential difference
I = Current
R = Resistance of the conductor
Ohm’s is used to calculate the current or voltage or resistance of the electrical circuit. This law is used to control the voltage drop across the electronic components.