Resistor Calculator Select Resistor Bands Band 1 Black Brown Red Orange Yellow Green Blue Violet Gray White Band 2 Black Brown Red Orange Yellow Green Blue Violet Gray White Multiplier Silver (0.01) Gold (0.1) Black (1) Brown (10) Red (100) Orange (1k) Yellow (10k) Green (100k) Blue (1M) Violet (10M) Tolerance Brown (±1%) Red (±2%) Green (±0.5%) Blue (±0.25%) Violet (±0.1%) Gold (±5%) Silver (±10%) Parallel Resistors (Ω) Calculate Resistance Value: Tolerance: Parallel Result:
