---
title: "Electrical Calculator - Reviews, Revenue and Downloads in United Kingdom | Apple App Store"
description: "Electrical Calculator is your all-in-one app for fast, accurate, and essential electrical calculations. Packed with over 65 powerful tools, it’s designed for Electrical and Electronics Engineers, stud"
---

# Electrical Calculator — United Kingdom
> Electrical Tools & Formulas

![Electrical Calculator App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/5d/b7/12/5db712d9-2e9e-0885-2a15-149cfc8b61ba/AppIcon-0-0-1x_U007epad-0-1-0-sRGB-85-220.png/434x0w.png)

**Developer:** [V PUGAZHENTHI](https://apptail.io/developer/v-pugazhenthi-ufi)
**Category:** Utilities
**Rating:** 4.6/5 (45 ratings)
**Price:** Free
**Bundle ID:** com.pugazh.ElectricalCalculator
**Store:** Apple App Store
**Country:** United Kingdom
**Version:** 11.1 (released 2026-01-20)
**Original Release:** 2012-01-24
**Languages:** English, Arabic, Dutch, French, German, Italian, Portuguese, Chinese, Spanish

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/gb/app/app/id495478153)
**AppTail Page:** [https://apptail.io/app/electrical-calculator-lXb/united-kingdom](https://apptail.io/app/electrical-calculator-lXb/united-kingdom)

## Electrical Calculator Description
Electrical Calculator is your all-in-one app for fast, accurate, and essential electrical calculations. Packed with over 65 powerful tools, it’s designed for Electrical and Electronics Engineers, students, and professionals. All calculators include built-in formulas and support both USCS and SI units.

New Additions:
• Resistor Color Code Calculators – Convert resistance to color bands and vice versa.
• Upgraded Voltage Drop Calculations – Now fully aligned with NEC/IEEE standards.
• Transformer Resistance Imbalance

Core Calculators:
• Voltage Calculator
• Current Calculator
• Resistance Calculator
• Power Calculator
• kVA to Amps (Single Phase)

Electrical System Calculators:
• Voltage Drop Calculator (updated per NEC/IEEE standards)
• Wire Size Calculations (AWG & sq.mm)
• kVA to Amps (Three Phase)
• Amps to kVA (Single & Three Phase)
• Power, Current & Horsepower (DC, Single & Three Phase)
• Efficiency & Power Factor Calculators

Reactance & Impedance:
• Inductive Reactance
• Capacitive Reactance
• Resonant Frequency
• Characteristic Impedance (Parallel & Coaxial)

Series / Parallel Calculations:
• Resistance, Inductance & Capacitance (Series & Parallel)
• Unknown Resistance & Capacitance (Series & Parallel)
• R and L / R and C / L and C in Series or Parallel
• R, L, and C in Series or Parallel

Lighting & Energy Tools:
• Luminous Intensity, Luminous Flux & Solid Angle
• Energy Cost Calculator
• Energy Stored in Resistors, Inductors & Capacitors

Conversions:
• Star to Delta Conversion
• Delta to Star Conversion

Advanced Load Calculations:
• Neutral Current (3-Phase Unbalanced Loads)
• Inductor & Capacitor Sizing Formulas

Electrical Converters:
• Field Strength & Electrical Potential
• Resistance, Resistivity, Conductance & Conductivity
• Capacitance & Inductance
• Charge Converters: Linear, Surface, and Volume Charge Density
• Current Density Converters: Linear & Surface Current Density
• Power Converter

Key Features:
• Flexible unit selection for inputs and outputs
• Simple, clean interface for both students and professionals
• Supports Dark Mode and multiple localizations

## Electrical Calculator Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/c5/93/88/c5938802-e22d-1f76-5978-5e63a5337ad0/Simulator_Screenshot_-_iPad_Pro_13-inch__U0028M4_U0029_-_2025-10-29_at_12.42.12.png/2064x2752.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/6e/d3/0a/6ed30a8a-796f-f92b-1db5-227b5ea933e1/Simulator_Screenshot_-_iPad_Pro_13-inch__U0028M4_U0029_-_2025-10-29_at_12.41.30.png/2064x2752.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/e6/c9/97/e6c99793-9bdc-8406-34a1-6edeb17f1b7e/Simulator_Screenshot_-_iPad_Pro_13-inch__U0028M4_U0029_-_2025-10-29_at_12.41.34.png/2064x2752.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/d8/39/81/d83981ae-d351-42df-9277-21bedcb4e088/3f9ce5bc-3d6c-460b-ac46-dc9e4ae6b000_Simulator_Screenshot_-_iPad_Pro_13-inch__U0028M4_U0029_-_2024-07-25_at_16.32.29.png/2064x2752.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/b2/98/e0/b298e044-d225-fca8-1494-e73f0050ca54/b8ced36b-f00b-49bb-ad31-81c8f581a380_Simulator_Screenshot_-_iPad_Pro_13-inch__U0028M4_U0029_-_2024-07-25_at_16.33.28.png/2064x2752.png)
- [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/c5/a2/0a/c5a20a81-6314-11a6-81ff-20912b7ddee9/38dae12a-e53e-44b7-a187-74b7b6ee1e56_Simulator_Screenshot_-_iPad_Pro_13-inch__U0028M4_U0029_-_2024-07-25_at_16.36.46.png/2064x2752.png)
- [Screenshot 7](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/71/d1/04/71d10432-e502-888f-7d75-99b154566ac3/bd49febe-87ba-4f6c-ac66-6a4fa93f3e58_Simulator_Screenshot_-_iPad_Pro_13-inch__U0028M4_U0029_-_2024-07-25_at_16.36.29.png/2064x2752.png)
- [Screenshot 8](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/57/6e/0d/576e0d8c-a334-ade5-4d1b-7cabcf694b8a/d9f94754-3c42-43cf-a3ed-6b630c8291ab_Simulator_Screenshot_-_iPad_Pro_13-inch__U0028M4_U0029_-_2024-07-25_at_16.34.08.png/2064x2752.png)
- [Screenshot 9](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/25/49/6c/25496c76-c2e4-5046-5b8a-c4c706377d81/8cf5cb62-9c75-4529-93a2-df1886ab78e2_Simulator_Screenshot_-_iPad_Pro_13-inch__U0028M4_U0029_-_2024-07-25_at_16.35.19.png/2064x2752.png)
- [Screenshot 10](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/2c/9a/3c/2c9a3c6a-cbd5-a645-f08b-1848d206bac3/fc4458b5-a225-4781-8292-e0aa8113ed07_Simulator_Screenshot_-_iPad_Pro_13-inch__U0028M4_U0029_-_2024-07-25_at_16.35.47.png/2064x2752.png)

## Electrical Calculator Rating Breakdown in United Kingdom
- 5 stars: 36 (80%)
- 4 stars: 3 (7%)
- 3 stars: 4 (9%)
- 2 stars: 0 (0%)
- 1 stars: 2 (4%)

## Electrical Calculator Reviews in United Kingdom

### *---- "Based on AWG cables"
If you are in the USA this will probably work for you.
Try to work out volt drop in AWG in metric Europe / UK 
After paying for the supposed 50 calculators, in less than 3 mins the app was trying to sell me 16 more! 
I want my money back.
-- In a word - disappointed, 2021-02-01

### ***** "My review."
I wish with all my past working experiences, I could have had a great little Program like this, it would have saved me from a lot of time.
Brilliant Program.😀
-- Owen C P, 2018-05-15

[View all Electrical Calculator reviews and detailed analytics on AppTail](https://apptail.io/account/signup?utm_campaign=ai-crawl&utm_content=reviews)


## Electrical Calculator Store Rankings
| Chart | Country | Category | Rank |
|-------|---------|----------|------|
| Top Paid | Denmark | Utilities | #7 |
| Top Paid | United Kingdom | Utilities | #24 |
| Top Paid | Denmark | Overall | #92 |
| Top Paid | Dominican Republic | Utilities | #99 |
| Top Paid | Chile | Utilities | #149 |
| Top Paid | Ecuador | Utilities | #161 |
| Top Paid | South Africa | Utilities | #168 |
| Top Paid | Ireland | Utilities | #177 |
| Top Paid | United Kingdom | Overall | #191 |
| Top Paid | Lebanon | Utilities | #196 |
| Top Paid | Norway | Utilities | #202 |
| Top Paid | Colombia | Utilities | #235 |
| Top Paid | Mexico | Utilities | #241 |
| Top Paid | Brazil | Utilities | #242 |
| Top Paid | Switzerland | Utilities | #250 |
| Top Paid | New Zealand | Utilities | #253 |
| Top Paid | Romania | Utilities | #254 |
| Top Paid | Portugal | Utilities | #272 |
| Top Paid | Belgium | Utilities | #277 |
| Top Paid | Italy | Utilities | #290 |
| Top Paid | Austria | Utilities | #291 |
| Top Paid | United Arab Emirates | Utilities | #292 |
| Top Paid | Peru | Utilities | #298 |
| Top Paid | France | Utilities | #313 |
| Top Paid | Singapore | Utilities | #330 |
| Top Paid | Indonesia | Utilities | #331 |
| Top Paid | Thailand | Utilities | #333 |
| Top Paid | Greece | Utilities | #334 |
| Top Paid | India | Utilities | #341 |
| Top Paid | Australia | Utilities | #352 |
| Top Paid | Finland | Utilities | #361 |
| Top Paid | Pakistan | Utilities | #361 |
| Top Paid | Egypt | Utilities | #363 |
| Top Paid | Nigeria | Utilities | #368 |
| Top Paid | Philippines | Utilities | #372 |
| Top Paid | China | Utilities | #382 |
| Top Paid | Kuwait | Utilities | #395 |
| Top Paid | Spain | Utilities | #410 |
| Top Paid | Malaysia | Utilities | #423 |
| Top Paid | Saudi Arabia | Utilities | #431 |
| Top Paid | Canada | Utilities | #434 |
| Top Paid | Argentina | Utilities | #458 |
| Top Paid | Hungary | Utilities | #475 |

## Electrical Calculator Discovered Keywords
- electrical calculator


## Electrical Calculator Available In
- [United States](https://apptail.io/app/electrical-calculator-lXb/united-states)
- [Mexico](https://apptail.io/app/electrical-calculator-lXb/mexico)
- [Canada](https://apptail.io/app/electrical-calculator-lXb/canada)
- [Italy](https://apptail.io/app/electrical-calculator-lXb/italy)
- [Australia](https://apptail.io/app/electrical-calculator-lXb/australia)
- [France](https://apptail.io/app/electrical-calculator-lXb/france)
- [United Kingdom](https://apptail.io/app/electrical-calculator-lXb/united-kingdom)
- [Switzerland](https://apptail.io/app/electrical-calculator-lXb/switzerland)
- [Brazil](https://apptail.io/app/electrical-calculator-lXb/brazil)
- [Germany](https://apptail.io/app/electrical-calculator-lXb/germany)
- [China](https://apptail.io/app/electrical-calculator-lXb/china)
- [Chile](https://apptail.io/app/electrical-calculator-lXb/chile)
- [Spain](https://apptail.io/app/electrical-calculator-lXb/spain)
- [South Africa](https://apptail.io/app/electrical-calculator-lXb/south-africa)
- [Belgium](https://apptail.io/app/electrical-calculator-lXb/belgium)
- [Thailand](https://apptail.io/app/electrical-calculator-lXb/thailand)
- [Austria](https://apptail.io/app/electrical-calculator-lXb/austria)
- [Netherlands](https://apptail.io/app/electrical-calculator-lXb/netherlands)
- [India](https://apptail.io/app/electrical-calculator-lXb/india)
- [Denmark](https://apptail.io/app/electrical-calculator-lXb/denmark)
- [New Zealand](https://apptail.io/app/electrical-calculator-lXb/new-zealand)
- [Portugal](https://apptail.io/app/electrical-calculator-lXb/portugal)
- [Saudi Arabia](https://apptail.io/app/electrical-calculator-lXb/saudi-arabia)
- [Greece](https://apptail.io/app/electrical-calculator-lXb/greece)
- [Colombia](https://apptail.io/app/electrical-calculator-lXb/colombia)
- [Ecuador](https://apptail.io/app/electrical-calculator-lXb/ecuador)
- [Norway](https://apptail.io/app/electrical-calculator-lXb/norway)
- [United Arab Emirates](https://apptail.io/app/electrical-calculator-lXb/united-arab-emirates)
- [Peru](https://apptail.io/app/electrical-calculator-lXb/peru)
- [Dominican Republic](https://apptail.io/app/electrical-calculator-lXb/dominican-republic)
- [Hong Kong SAR China](https://apptail.io/app/electrical-calculator-lXb/hong-kong)
- [Romania](https://apptail.io/app/electrical-calculator-lXb/romania)
- [Finland](https://apptail.io/app/electrical-calculator-lXb/finland)
- [Philippines](https://apptail.io/app/electrical-calculator-lXb/philippines)
- [Egypt](https://apptail.io/app/electrical-calculator-lXb/egypt)
- [Ireland](https://apptail.io/app/electrical-calculator-lXb/ireland)
- [Indonesia](https://apptail.io/app/electrical-calculator-lXb/indonesia)
- [Japan](https://apptail.io/app/electrical-calculator-lXb/japan)
- [Lebanon](https://apptail.io/app/electrical-calculator-lXb/lebanon)
- [Czechia](https://apptail.io/app/electrical-calculator-lXb/czechia)
- [Pakistan](https://apptail.io/app/electrical-calculator-lXb/pakistan)
- [Argentina](https://apptail.io/app/electrical-calculator-lXb/argentina)
- [Vietnam](https://apptail.io/app/electrical-calculator-lXb/vietnam)
- [Kuwait](https://apptail.io/app/electrical-calculator-lXb/kuwait)
- [Singapore](https://apptail.io/app/electrical-calculator-lXb/singapore)
- [Russia](https://apptail.io/app/electrical-calculator-lXb/russia)
- [Malaysia](https://apptail.io/app/electrical-calculator-lXb/malaysia)
- [Sweden](https://apptail.io/app/electrical-calculator-lXb/sweden)
- [Hungary](https://apptail.io/app/electrical-calculator-lXb/hungary)
- [Türkiye](https://apptail.io/app/electrical-calculator-lXb/turkey)
- [Malta](https://apptail.io/app/electrical-calculator-lXb/malta)
- [Belarus](https://apptail.io/app/electrical-calculator-lXb/belarus)
- [Brunei](https://apptail.io/app/electrical-calculator-lXb/brunei)
- [Slovenia](https://apptail.io/app/electrical-calculator-lXb/slovenia)
- [Senegal](https://apptail.io/app/electrical-calculator-lXb/senegal)
- [Azerbaijan](https://apptail.io/app/electrical-calculator-lXb/azerbaijan)
- [Tunisia](https://apptail.io/app/electrical-calculator-lXb/tunisia)
- [Taiwan](https://apptail.io/app/electrical-calculator-lXb/taiwan)
- [Ukraine](https://apptail.io/app/electrical-calculator-lXb/ukraine)
- [Israel](https://apptail.io/app/electrical-calculator-lXb/israel)
- [Armenia](https://apptail.io/app/electrical-calculator-lXb/armenia)
- [Iceland](https://apptail.io/app/electrical-calculator-lXb/iceland)
- [South Korea](https://apptail.io/app/electrical-calculator-lXb/south-korea)
- [Kazakhstan](https://apptail.io/app/electrical-calculator-lXb/kazakhstan)
- [Latvia](https://apptail.io/app/electrical-calculator-lXb/latvia)
- [Madagascar](https://apptail.io/app/electrical-calculator-lXb/madagascar)
- [North Macedonia](https://apptail.io/app/electrical-calculator-lXb/north-macedonia)
- [Mauritius](https://apptail.io/app/electrical-calculator-lXb/mauritius)
- [Nigeria](https://apptail.io/app/electrical-calculator-lXb/nigeria)
- [Croatia](https://apptail.io/app/electrical-calculator-lXb/croatia)
- [Ghana](https://apptail.io/app/electrical-calculator-lXb/ghana)
- [Estonia](https://apptail.io/app/electrical-calculator-lXb/estonia)
- [Algeria](https://apptail.io/app/electrical-calculator-lXb/algeria)
- [Poland](https://apptail.io/app/electrical-calculator-lXb/poland)
- [Cyprus](https://apptail.io/app/electrical-calculator-lXb/cyprus)

---

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