This calculator helps determine the current (in amperes) for a given voltage and resistance. It's based on Ohm's Law: I = V/R.
Learn how to use the Ampere Per Volt Calculator and understand its working principles
This calculator is based on Ohm's Law, which states that the current flowing through a conductor between two points is directly proportional to the voltage across the two points and inversely proportional to the resistance between them. The formula used is:
I = V / R
Where:
If you have a circuit with a voltage of 12 volts and a resistance of 100 ohms, the current would be:
I = 12 V / 100 Ω = 0.12 A
This calculator can be used for: