The resistor color code calculator decodes and identifies a value and tolerance of 4 band wire wound resistors.
Ceramic resistor calculator.
Both parts of each calculator work separately you do not have to enter both value code and tolerance code.
More online conversion calculators at digi key.
You all must have had a problem while make your projects and searching old pieces of circuits for a particular resistor or a capacitor.
Select the first 3 or 4 bands for 20 10 or 5 resistors and all 5 bands for precision 2 or less 5 band resistors.
Capacitor code calculator these calculators can convert the 3 digit value codes and alphabetical tolerance codes found on some capacitors into the corresponding value and vice versa.
Resistor color code calculator the calculator above will display the value the tolerance and performs a simple check to verify if the calculated resistance matches one of the eia standard values.
This free resistor calculator converts the ohm value and tolerance based on resistor color codes and determines the resistances of resistors in either parallel or series as well as the resistance of a conductor.
Well using a multimeter is a good option but it may not be available to most of us and using it is a bit com.