Electrocalc: electronics tools
Anas Abubakar
About this app
- Category Education
- Age 10
- Updated Mar 4, 2025
- OS IOS / Android
Editor reviews
Electrocalc is an all-in-one electronics calculator and reference app for students, makers, and professional engineers. Quickly solve circuit problems, pick components with confidence, and speed up lab or field work without spreadsheets or manuals.
Core features:
- Circuit calculators for Ohm's Law, voltage divider, LED resistor, power and current, and series or parallel networks
- Timing and filter tools for RC RL LC, frequency and period, and cutoff calculations
- Component and utility helpers including resistor color code and SMD code decoder, E series selector, unit conversion, and decibel calculations
Why choose Electrocalc:
- Fast and accurate results with clear inputs and instant outputs
- Smart suggestions of standard E series values and tolerance options
- Clean, efficient interface for education, productivity, and everyday engineering tasks
Keywords: electronics calculator app, circuit design tools, engineering calculator, resistor color code, Ohm's Law, unit converter, electronics reference, productivity tools for engineers
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How to use:
1. Download and open the app, then select your preferred language and measurement units if prompted.
2. From the home screen, choose a tool category such as Basics, Timing and Filters, Components, or Utilities.
3. Enter the known values in the input fields to get instant results, and switch units as needed to match your components or datasheets.
4. Refine your calculation by selecting E series and tolerance, choosing series or parallel configurations, or adjusting frequency, time, and cutoff targets.
5. Explore additional tools to decode resistor color bands or SMD codes, perform unit conversions, and verify designs across multiple calculators for study, prototyping, or troubleshooting.