Resistor Color Code Calculator
Please select the color bands to see the resistance value.
Resistor Color Code Reference
Black
Digit: 0
Multiplier: 1
Tolerance: –
Temp Co: 250 ppm/K
Brown
Digit: 1
Multiplier: 10
Tolerance: ±1%
Temp Co: 100 ppm/K
Red
Digit: 2
Multiplier: 100
Tolerance: ±2%
Temp Co: 50 ppm/K
Orange
Digit: 3
Multiplier: 1,000
Tolerance: –
Temp Co: 15 ppm/K
Yellow
Digit: 4
Multiplier: 10,000
Tolerance: –
Temp Co: 25 ppm/K
Green
Digit: 5
Multiplier: 100,000
Tolerance: ±0.5%
Temp Co: –
Blue
Digit: 6
Multiplier: 1,000,000
Tolerance: ±0.25%
Temp Co: –
Violet
Digit: 7
Multiplier: 10,000,000
Tolerance: ±0.1%
Temp Co: –
Grey
Digit: 8
Multiplier: –
Tolerance: ±0.05%
Temp Co: –
White
Digit: 9
Multiplier: –
Tolerance: –
Temp Co: –
Gold
Digit: –
Multiplier: 0.1
Tolerance: ±5%
Temp Co: –
Silver
Digit: –
Multiplier: 0.01
Tolerance: ±10%
Temp Co: –
None
Digit: –
Multiplier: –
Tolerance: ±20%
Temp Co: –
Black
Digit: 0
Multiplier: 1
Tolerance: –
Temp Co: 250 ppm/K
Brown
Digit: 1
Multiplier: 10
Tolerance: ±1%
Temp Co: 100 ppm/K
Red
Digit: 2
Multiplier: 100
Tolerance: ±2%
Temp Co: 50 ppm/K
Orange
Digit: 3
Multiplier: 1,000
Tolerance: –
Temp Co: 15 ppm/K
Yellow
Digit: 4
Multiplier: 10,000
Tolerance: –
Temp Co: 25 ppm/K
Green
Digit: 5
Multiplier: 100,000
Tolerance: ±0.5%
Temp Co: –
Blue
Digit: 6
Multiplier: 1,000,000
Tolerance: ±0.25%
Temp Co: –
Violet
Digit: 7
Multiplier: 10,000,000
Tolerance: ±0.1%
Temp Co: –
Grey
Digit: 8
Multiplier: –
Tolerance: ±0.05%
Temp Co: –
White
Digit: 9
Multiplier: –
Tolerance: –
Temp Co: –
Gold
Digit: –
Multiplier: 0.1
Tolerance: ±5%
Temp Co: –
Silver
Digit: –
Multiplier: 0.01
Tolerance: ±10%
Temp Co: –
None
Digit: –
Multiplier: –
Tolerance: ±20%
Temp Co: –