⫴ Parallel Resistor Calculator
Find the equivalent resistance of resistors in parallel (or series).
$$\dfrac{1}{R_\text{eq}} = \dfrac{1}{R_1} + \dfrac{1}{R_2} + \cdots + \dfrac{1}{R_n}$$
Equivalent Resistance
Resistors Used
Total Conductance
$$R_\text{eq} = R_1 + R_2 + \cdots + R_n$$
Equivalent Resistance
Resistors Used
Average Resistance