Resistance Color Calculator

Resistance Color Calculator is a handy Chrome extension that helps you quickly decode resistor color codes. It lets you select how many color rings your resistor has, and you can position the resistor so the larger gap between rings is on the right. Then, input the colors in order and the extension immediately displays the resistance value, tolerance, and other specs.

Designed for electronics hobbyists, students, and professionals, it streamlines resistor calculations right in your browser. Features include easy color selection, immediate results, and clear tolerances to support quick circuit design and validation.