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🎨 Resistor Color Code Calculator
Select band colors to decode resistor value. Supports 4 and 5 band resistors.
4 Band
5 Band
Inputs
Band 1 (Digit)
Black
Brown
Red
Orange
Yellow
Green
Blue
Violet
Grey
White
Band 2 (Digit)
Black
Brown
Red
Orange
Yellow
Green
Blue
Violet
Grey
White
Band 3 (Multiplier)
Black
Brown
Red
Orange
Yellow
Green
Blue
Violet
Grey
White
Gold
Silver
Band 4 (Tolerance)
Brown
Red
Green
Blue
Violet
Grey
Gold
Silver
None
Result
Resistance
1.00 kΩ
Tolerance
±5%