App info
- Installs
- 10,000+
- Category
- Tools
- Content rating
- Everyone
- Version
- 9
- Released
- Mar 9, 2018
- Last updated
- 3 Oct 2026
- In-app purchases
- No
- Contains ads
- Yes
- Promo video
- No
- Requires Android
- 7.0
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What's newin version 9
Initial release of Every Resistor: • 3, 4, 5, and 6-band color code calculator. • SMD and EIA-96 code decoder. • Reverse calculation (Ohms to colors & SMD). • Ohm's Law and LED series resistor tools. • Favorites list and Material 3 dark theme.
About this app
Resistor color code calculator (3-6 bands), SMD code decoder & Ohm's Law tool
Read full description
Every Resistor is the most complete, accurate, and intuitive tool for calculating and decoding all types of electronic resistors. Designed for engineers, students, Arduino makers, technicians, and electronics hobbyists. MAIN FEATURES: • COLOR BAND CALCULATOR: - Support for 3, 4, 5, and 6-band resistors. - Real-time dynamic graphical preview. - Displays resistance in Ohms (Ω, kΩ, MΩ), tolerance, and temperature coefficient (PPM). • SMD CODE CALCULATOR: - Decodes standard 3 and 4-digit codes. - Full support for the EIA-96 standard. - Interprets codes using the letter "R" for decimal values. • REVERSE CALCULATION (Ohms to Colors & SMD): - Enter a target value and instantly find the corresponding color band combinations and SMD codes. - Quick unit selector (Ω, kΩ, MΩ). - Automatic identification of standard commercial values in E12 and E24 series. • FAVORITES & ORGANIZATION: - Save your most frequently used resistors with a single tap. - Displays visual thumbnails with the saved actual colors. - Quickly copy or share results in plain text. • MODERN & RESPONSIVE INTERFACE: - Clean and symmetrical Material 3 design. - Optimized for smartphones, tablets, and split-screen mode. - Advanced Dark Theme with contrast optimization for accurate color rendering. • EXTRA TOOLS: - Ohm's Law calculator (Voltage, Current, Resistance, Power). - LED series resistor calculator. Fast, lightweight, and efficient. The ultimate resistor calculator for your electronics workbench!