Embed this Calculator Add the Resistor Color Code Calculator to your own website, blog, or Notion page for free. Just copy and paste the code below. Copy Code <iframe src="https://ourdailycalc.com/embed/resistor-color-code-calculator" width="100%" height="650" frameborder="0" loading="lazy"></iframe> 100% Free Forever Auto Dark Mode Lightning Fast Responsive Design 1st Band (1st Digit) Black (0) 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 (×1) Brown (×10) Red (×100) Orange (×1k) Yellow (×10k) Green (×100k) Blue (×1M) Violet (×10M) Gray (×100M) White (×1G) Gold (×0.1) Silver (×0.01) 4th Band (Tolerance) Brown (±1%) Red (±2%) Green (±0.5%) Blue (±0.25%) Violet (±0.1%) Gray (±0.05%) Gold (±5%) Silver (±10%) None (±20%) Calculate Resistance Results Resistance 0 Ω Powered by OurDailyCalc Open Full Calculator