# Electrical Calculator Pro
> 50+ electrical & electronics calculators for engineers & technicians
Canonical page: [https://chrome-stats.com/d/com.asil.electricalcalculator](https://chrome-stats.com/d/com.asil.electricalcalculator)
## Overview
- **ID:** `com.asil.electricalcalculator`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** Asilşah Medya
- **Category:** TOOLS
- **Downloads:** 536
- **Version:** 1.0.6
- **Last updated:** 2026-08-04
- **First published:** 2026-02-18
- **Publisher country:** TR
- **Size:** 26 MB
- **Data as of:** 2026-09-06
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.asil.electricalcalculator)
- **Website:** [https://hucrem.com](https://hucrem.com/)
- **Privacy policy:** [https://hucrem.com/googleplayprivacy.php](https://hucrem.com/googleplayprivacy.php)
## Description
⚡ Electrical Calculator Pro — The Ultimate Engineering Toolkit for Electrical & Electronics Professionals
From field engineers to students, from electricians to design engineers — the most comprehensive electrical calculator app with 50+ professional tools, all in one place.
━━━━━━━━━━━━━━━━━━━━━━━━
🔌 BASIC ELECTRICAL CALCULATIONS
━━━━━━━━━━━━━━━━━━━━━━━━
• Ohm's Law Calculator (V, I, R, P)
• Power & Energy Calculator (kW, kWh, cost)
• Power Factor & Reactive Power (cos φ, kVAR)
• Impedance Calculator (R, XL, XC, Z)
• Neutral Current Calculator (unbalanced 3-phase)
• Transformer Ratio Calculator (primary/secondary)
• Analog Signal Converter (4-20mA / 0-10V)
━━━━━━━━━━━━━━━━━━━━━━━━
🔧 RESISTOR & ELECTRONICS
━━━━━━━━━━━━━━━━━━━━━━━━
• Resistor Color Code Reader (4 & 5 band)
• SMD Resistor Code Decoder (3 & 4 digit)
• Series & Parallel Resistor Calculator
• Current Divider Circuit Calculator
• LC Resonance Frequency Calculator
• Capacitor Code Decoder
• LED Series Resistor Calculator
• Voltage Divider Calculator
━━━━━━━━━━━━━━━━━━━━━━━━
🏭 MOTOR & DRIVES
━━━━━━━━━━━━━━━━━━━━━━━━
• Motor Current Calculator (1-phase & 3-phase, kW/HP)
• Motor Speed & Torque Calculator (RPM, Nm)
• Motor Protection Settings (overload, fuse sizing)
• Motor Insulation Resistance Evaluation
• Steinmetz Capacitor Calculator
• VFD / Drive Error Code Reference
• NEC Current Table
━━━━━━━━━━━━━━━━━━━━━━━━
🔋 BATTERY & POWER SYSTEMS
━━━━━━━━━━━━━━━━━━━━━━━━
• Battery Runtime Calculator (UPS/battery backup)
• Battery Charge Time Calculator
• UPS Power Calculator (VA/W conversion)
• CCTV Storage Calculator
━━━━━━━━━━━━━━━━━━━━━━━━
🔆 LIGHTING & SOLAR ENERGY
━━━━━━━━━━━━━━━━━━━━━━━━
• Lighting Calculator (lumen, lux, area)
• Street Lighting Calculator
• Emergency Lighting Calculator
• Solar Panel Calculator (panel count, battery sizing)
━━━━━━━━━━━━━━━━━━━━━━━━
🔌 CABLE & PROTECTION
━━━━━━━━━━━━━━━━━━━━━━━━
• Cable Cross-Section Calculator (IEC & NEC standards)
• Cable Impedance Calculator
• Cable Power Loss Calculator
• Cable Temperature Correction Factor
• Distributed Load Calculator
• Cable Capacity Table
• Fuse Curves Reference
━━━━━━━━━━━━━━━━━━━━━━━━
⚡ TRANSFORMER & COMPENSATION
━━━━━━━━━━━━━━━━━━━━━━━━
• Transformer Calculator (power, current, efficiency)
• Transformer Loss Calculator (copper & iron losses)
• VAR → µF Capacitor Conversion
• Grounding Calculator
━━━━━━━━━━━━━━━━━━━━━━━━
📋 REFERENCE & TABLES
━━━━━━━━━━━━━━━━━━━━━━━━
• IP Protection Class Guide (IP20–IP68)
• Pin Diagrams (RJ45, USB, HDMI, RS232, SD Card, SIM)
• Unit Converter (power, temperature, wire gauge)
━━━━━━━━━━━━━━━━━━━━━━━━
✨ APP FEATURES
━━━━━━━━━━━━━━━━━━━━━━━━
✅ Works fully offline — no internet required
✅ Available in 70+ languages
✅ Dark & Light theme support
✅ Clean, fast and professional interface
✅ Large buttons optimized for field use
✅ Instant results — no need to press a calculate button
Electrical Calculator Pro is an indispensable tool for electrical engineers, electronics technicians, automation specialists, electrical students and field crews.
## Rankings
- #1,351,870 — 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.asil.electricalcalculator.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`
- `com.google.android.gms.permission.AD_ID`
## Similar extensions and apps
- [Electrical Engineering Toolkit](https://chrome-stats.com/d/com.engineering.electricaltoolkit) — 64 users
- [Electronics Toolbox Pro](https://chrome-stats.com/d/com.peterhohsy.eecalculatorpro) — 3,025 users, 4.77 / 5
- [ElectroTools Pro](https://chrome-stats.com/d/com.benyaminsdeveloper.ohmslawpro) — 2,638 users
- [ElectroCalc Electronics Suite](https://chrome-stats.com/d/ohms.ohms_law.ohms_law_calculator) — 63 users
- [Electrical Calculation PRO](https://chrome-stats.com/d/calculation.world.electricalcalculationpro) — 2,357 users, 4.62 / 5
- [Electrical Calculations](https://chrome-stats.com/d/com.electricalcalculator.pro) — 68 users
- [ElectroCalc PRO](https://chrome-stats.com/d/com.tja.eletro_calc_pro) — 122,174 users, 4.72 / 5
- [ElectroCalc Pro](https://chrome-stats.com/d/com.dreamsoftware.electro_calc_pro) — 70 users
- [My Electrical Calculator Pro](https://chrome-stats.com/d/com.sis.MyElectricalCalculator) — 1,541 users
- [Electrical Calculator](https://chrome-stats.com/d/com.xtelltechnologies.electricalcalculators) — 320,166 users, 3.23 / 5
- [Electronics Toolkit](https://chrome-stats.com/d/com.arashdeep.electronicstoolkit) — 4 users
- [Electro Calculator](https://chrome-stats.com/d/com.pcs.electrocalculator) — 6 users
---
Source: [Chrome-Stats](https://chrome-stats.com/d/com.asil.electricalcalculator)