# OhmKit - Resistor Calculator

> Resistor color code, SMD, Ohm's law and LED circuit calculators with BOM tools.

Canonical page: [https://chrome-stats.com/d/com.ohmkit.app](https://chrome-stats.com/d/com.ohmkit.app)

## Overview

- **ID:** `com.ohmkit.app`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** Yavuzhan Çanakçı
- **Category:** TOOLS
- **Downloads:** 52
- **Version:** 1.9.0
- **Last updated:** 2026-08-30
- **First published:** 2026-08-30
- **Publisher country:** TR
- **Size:** 28 MB
- **Data as of:** 2026-11-11
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.ohmkit.app)
- **Website:** [https://yavuzhan1209.github.io/](https://yavuzhan1209.github.io/)
- **Privacy policy:** [https://yavuzhan1209.github.io/privacy.html](https://yavuzhan1209.github.io/privacy.html)

## Description

OhmKit is a resistor calculator and electronics toolkit for engineers, technicians, students, makers, and hobbyists. Decode resistor color codes and SMD resistor markings, calculate Ohm&#39;s law and LED resistor values, design common circuits, and organize project BOMs in one clean app.<br><br>CALCULATORS<br>• Resistor color code decoder for 3, 4, 5, and 6 bands<br>• Resistance value to color bands<br>• SMD resistor code decoder and encoder<br>• Series and parallel resistor calculations<br>• Target resistance suggestions using standard E-series values<br>• Ohm&#39;s law calculations for voltage, current, resistance, and power<br>• LED resistor calculator for series and parallel LED circuits<br>• Voltage divider calculator<br>• Resistor power and recommended power-rating calculations<br>• Automatic engineering-unit conversion<br><br>WORKFLOW TOOLS<br>• Save calculation history and favorites<br>• Create reusable presets<br>• Organize components in projects and bills of materials (BOM)<br>• Export project data to PDF or CSV<br>• Back up and restore supported local app data<br>• Share and copy calculation results<br>• Built-in electronics references<br><br>DESIGNED FOR EVERYDAY USE<br>• Clear circuit diagrams and standard electrical symbols<br>• Light and dark themes<br>• Adjustable calculator and display preferences<br>• Interface available in 13 languages<br>• Core calculations run locally on your device<br><br>The free version contains ads. OhmKit Pro removes ads and unlocks additional workflow features. Purchases are processed securely by Google Play.<br><br>Calculation results are provided as engineering aids. Always verify component ratings and manufacturer specifications before building or powering a circuit.

## Rankings

- #2,233,443 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_ADSERVICES_AD_ID`
- `android.permission.ACCESS_ADSERVICES_ATTRIBUTION`
- `android.permission.ACCESS_ADSERVICES_TOPICS`
- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.FOREGROUND_SERVICE`
- `android.permission.INTERNET`
- `android.permission.WAKE_LOCK`
- `com.android.vending.BILLING`
- `com.android.vending.CHECK_LICENSE`
- `com.google.android.gms.permission.AD_ID`
- `com.ohmkit.app.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

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Source: [Chrome-Stats](https://chrome-stats.com/d/com.ohmkit.app)