Resistor Color Code Calculator

Resistor Color Code Calculator
Select colors from select box, click on calculate button and result will be displayed.

Enter Value:


Color bands are used to signify the resistance value with each color signifying a number and these color bands are closer to one end of the resistor than the other.

Black 0   Brown 1   Red    2   Orange 3   Yellow 4
Green 5   Blue  6   Violet 7   Gray   8   White  9