Parallel Resistor Calculator
Parallel Resistor Calculator
Use this online calculator to determine the resistance of up to 8 resistors in parallel. Simply enter the resistances into the boxes below and click the CALCULATE button.
IMPORTANT: You must CLEAR the form prior to completing a new calculation. Manually clearing the input boxes does NOT clear the stored values.
Resistor in Parallel
NOTE: This online calculator requires that JavaScript be enabled on your browser.
Parallel Resistor Calculator
Additional Electronics Resources
- Resistor Color Codes
- Basic Electronics
- Series Capacitor Calculator
- Parallel Inductor Calculator
- Ohm's Law and Ohms Law Calculator