Resistor Color Code Calculator
Decode resistor color bands to find resistance values with tolerance.
45.0Kuses
8.8/10(373)
Resistance
4.70 kohm
Tolerance
+/-5%
Min Value
4.46 kohm
Max Value
4.93 kohm
Resistor Color Codes
Each colored band on a resistor represents a digit, multiplier, or tolerance. 4-band resistors have 2 significant digits; 5-band have 3.
Disclaimer: This tool is provided as-is for informational and educational purposes only.