Resistor Calculator
The following are tools to calculate the ohm value and tolerance based on resistor color codes, the total resistance of a group of resistors in parallel or in series, and the resistance of a conductor based on size and conductivity.
Resistor color code calculator
Use this calculator to find out the ohm value and tolerance based on resistor color codes.
Resistor Calculator
A comprehensive tool designed to simplify resistor calculations for engineers, students, and electronics enthusiasts.
Features:
✔ Color Code Decoder – Quickly determine a resistor’s value and tolerance by selecting its color bands (supports 3 to 6-band resistors).
✔ Parallel & Series Resistance – Easily compute total resistance for resistor networks in series or parallel configurations.
✔ Conductor Resistance Tool – Calculate resistance based on material properties, length, and cross-sectional area.
Why Use This Calculator?
- Accurate & Fast – No manual decoding or complex math required.
- Beginner-Friendly – Helps newcomers learn resistor color codes effortlessly.
- Practical for Professionals – Saves time in circuit design and troubleshooting.
Perfect for hobbyists, engineers, and students working on circuits, PCB designs, or electronics projects!