Resistor Color Code Calculator

Resistor Calculator Tools is a simple and useful app for anyone working with electronics, learning circuits, or checking resistor values quickly.

With this app, you can calculate resistor values from color bands, convert resistance values back to color bands, decode SMD resistor codes, calculate series and parallel resistance, use Ohm’s Law, and find the right resistor for LED circuits.

It is helpful for students, hobbyists, technicians, Arduino learners, and anyone who needs a quick electronics calculator.

Main features:

• 3-band, 4-band, 5-band, and 6-band resistor color code calculator
• Reverse calculator to convert resistance values into color bands
• Series and parallel resistor calculator
• Ohm’s Law calculator for voltage, current, resistance, and power
• LED resistor calculator
• SMD resistor code calculator
• Nearest standard resistor finder
• Learning section with color code chart and examples
• Quiz screen for resistor color code practice
• History and favorites for saved calculations
• Easy left navigation drawer for quick accessResistor Calculator Tools is designed to be clean, fast, and beginner-friendly, while still being practical for real electronics work.