Robin Barton

 
 

Resistor Calculator

To see the value of a resistor, select the number of bands and their colours below.

Number of bands: 4 5 6

ValueMultiplierTolerance
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Resistance: 1kΩ

Tolerance: ±%

Click here for the resistor colour code.

Click here to see calculations with resistance, voltage, current and power.

Please read the disclaimer.