Color Ohm

ColorOhm – Resistor Color Code Calculator

ColorOhm is a fast and simple tool to decode resistor color bands and calculate resistance values instantly. Designed for students, engineers, and electronics enthusiasts, it makes working with resistors quick and error-free.

Key Features: • Supports 4-band, 5-band, and 6-band resistors • Instant resistance value calculation • Displays tolerance and temperature coefficient • Clean and easy-to-use interface • Works completely offline • No ads, no login required

How it works: Select the color bands on the resistor, and ColorOhm will instantly show the resistance value along with tolerance.

Perfect for electronics projects, lab work, and quick calculations on the go.

Why ColorOhm? • Accurate and reliable results • Lightweight and fast • Simple design focused on usability

Download ColorOhm and make resistor calculations effortless.