Parallel Resistor Calculator R1 + R2

Calculating the equivalent resistance of resistors in parallel in handy is tiresome. Use this simple online parallel resistance calculator to find the resistance value of parallel resistors in a circuit. This is achieved by knowing the resistance values of all the resistors in the circuit. This parallel resistor calculator uses the Ohm's law to calculate the equivalent resistance(R1 + R2). The equivalent resistance of the resistor in parallel is always lower than every individual resistor.

Ohms
Ohms

Result :

Ohms
This online parallel resistance calculator estimates the resistance value of two parallel resistors in a circuit which helps you in better designing of circuits. Example: Find the parallel resistance of the resistors 10 and 12 ohms. Rp = 1 / ((1/10) + (1/12)) = 5.45455 ohms