Resistor Color Code Calculator
This calculator helps you determine the resistance value of a resistor based on its color bands. It supports 4-band, 5-band, and 6-band resistors.
Resistor Color Code Chart
| Color | Value | Multiplier | Tolerance | Temp. Coeff. |
|---|
Frequently Asked Questions
How to read resistor color codes?
For a 4-band resistor, the first two bands represent the significant digits, the third is the multiplier, and the fourth is the tolerance. For 5 and 6-band resistors, the first three bands are significant digits.