Resistor Color Code Calculator

Resistor Calculator

Number of bands: 4 Bands 5 Bands 6 Bands

Band 1:

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

Band 2:

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

Band 3:

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

Multiplier:

Black x1Ω Brown x10Ω Red x100Ω Orange x1kΩ Yellow x10kΩ Green x100kΩ Blue x1MΩ Violet x10MΩ Grey x100MΩ White x1GΩ Gold x0.1Ω Silver x0.01Ω

Tolerance:

Brown ±1% Red ±2% Green ±0.5% Blue ±0.25% Violet ±0.1% Grey ±0.05% Gold ±5% Silver ±10%

Temperature Coefficient:

Brown 100ppm Red 50ppm Orange 15ppm Yellow 25ppm Blue 10ppm Violet 5ppm