Resistor
Color Code
Calculator
Number of Bands:
3 Bands
4 Bands
5 Bands
6 Bands
1st Band (1st Digit):
-
Brown (1)
Red (2)
Orange (3)
Yellow (4)
Green (5)
Blue (6)
Violet (7)
Gray (8)
White (9)
2nd Band (2nd Digit):
-
Black (0)
Brown (1)
Red (2)
Orange (3)
Yellow (4)
Green (5)
Blue (6)
Violet (7)
Gray (8)
White (9)
3rd Band (Multiplier):
-
Black (x1Ω)
Brown (x10Ω)
Red (x100Ω)
Orange (x1KΩ)
Yellow (x10ΚΩ)
Green (x100ΚΩ)
Blue (x1ΜΩ)
Violet (x10ΜΩ)
Gray (x100ΜΩ)
White (x1GΩ)
Gold (x0.1Ω)
Silver (x0.01Ω)
4th Band (Tolerance):
-
Brown (±1%)
Red (±2%)
Green (±0.5%)
Blue (±0.25%)
Violet (±0.1%)
Gold (±5%)
Silver (±10%)
5th Band (Tolerance):
-
Brown (±1%)
Red (±2%)
Green (±0.5%)
Blue (±0.25%)
Violet (±0.1%)
Gold (±5%)
Silver (±10%)
6th Band (Temperature Coefficient):
-
Brown (100ppm/K)
Red (50ppm/K)
Orange (15ppm/K)
Yellow (25ppm/K)
Calculate
Resistance
--- Ohms (Ω)