Four Band Resistor Color Code Calculator

Resistor Color Code calculator - calculate corresponding value of a given resistor color marking

To use the resistor color code calculator click on the dropdown box starting from the left and select the corresponding color, black on the first marking is disabled by default. For the four band resistor calculator the 3rd marking is the multiplier while the 4th marking is the tolerance. For additional information on reading resistor color coding check out how to read resistor color code. For the output value check out standard EIA Resistor value and standard value resistors.


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Four band resistor color code

4 Band Resistor Color Code and Tolerance Calculator

Select Resistor Color Code below