Electrical Calculation PRO

1.08

Calculation World

4.55

158 reviews

1,000+
Downloads

$3.99

Basic Electrical Calculations for Electrical engineers and electricians.

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Electrical Calculation PRO from Calculation World is a paid TOOLS app delivering a broad suite of electrical engineering calculators, including transformer, motor, impedance, and conversion tools. It carries a strong 4.5455 rating from 156 reviews, has 1,000+ total downloads and 23 in the last 30 days, and is not ranked in any top lists.

Pros & Cons

Ad-free PRO experience with a one-time life-time payment
Comprehensive coverage across main calculations, transformer, motor, and conversions
Professional-grade calculations tailored for engineers and electricians
Audience-focused in the TOOLS category with license verification and support

Not ranked in top lists, which may affect discoverability compared with some competitors
Lacks some common keyword coverage found in competitors (e.g., 'calculator', 'resistance', 'circuits') which could affect search optimization
As a paid app, there is no free tier to drive trial adoption

About Electrical Calculation PRO

Electrical Calculation PRO is a tools app developed by Calculation World.

Download Statistics

Electrical Calculation PRO has been downloaded 2.3 thousand times. In the last 30 days, the app was downloaded 23 times.

User Ratings

Electrical Calculation PRO is rated 4.55 out of 5 stars. The rating is based on 160 ratings.

App Information

Electrical Calculation PRO costs $3.99 to download. The APK download size is 4.51 MB. The latest version available is 1.08. The last update was on August 27, 2025.

Technical Requirements

The app has a content rating of Everyone. The app has been available on Google Play April 2022.

Description

The Electrical Calculation PRO app is very useful and best app for electrical engineers and electricians. It has many calculations that can help you in your work. This app are used by Electrical engineers and electricians, working on daily basis in the electrical field.

The PRO version doesn't have any ads. Get more features and remove ads. Need only time payment for life.

Main Calculations:
• Resistor color code.
• Resistor combination.
• Inductor combination.
• Current.
• Voltage.
• Resistance.
• Active power.
• Apparent power.
• Reactive power.
• Power factor.
• Antenna length.
• Voltage divider.
• Current divider.
• Capacitive voltage divider.
• Inductive voltage divider.
• Joules effects.
• Reactance.
• Impedance.
• Power factor correction.
• Capacitor discharge time.
• Breaker size.
• Cable power loss.
• Voltage drop.
• Wire size.
• Wire length.
• Battery size.
• LC Resonance.
• Current density.
• Electrical energy.
• Capacitance to reduce voltage.
• Copper wire self inductance.
• Air core flat spiral inductance.
• Grounding strap inductance.
• Parallel wire impedance.

Transformer Calculations:
• Transformer basic.
• Transformer rating.
• Eddy current losses.
• Hysteresis losses.
• Copper losses.
• Voltage drop in transformer.
• Voltage regulation in transformer.
• Transformer efficiency.
• Open circuit test.
• Short circuit test.

Motor Calculation:
• Motor power.
• Motor voltage.
• Motor current.
• Motor efficiency.
• Motor power factor.
• Motor slip.
• Motor speed.
• Mator Max torque.
• Motor from three phase to single phase.
• Capacitor start motor single phase.
• Motor starting time.
• Motor power of fan.

Conversions:
• Current conversion.
• Voltage conversion.
• Temperature conversion.
• Data conversion.
• Energy conversion.
• Area conversion.
• Power conversion.
• Volume conversion
• Weight conversion.
• Work conversion.
• Conductivity conversion.
• Capacitance conversion.
• Linear charge density conversion.
• Resistivity conversion.
• Moment of inertia conversion.

We appreciate all the feedback from your side. Your suggestions and advice will help us to improve our app. If you have any suggestion about the application then feel free to contact us by email calculation.worldapps@gmail.com

Recent changes:
LC Resonance.
Current density.
Electrical energy.
Capacitance to reduce voltage.
Copper wire self inductance.
Air core flat spiral inductance.
Grounding strap inductance.
Parallel wire impedance.

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More data about Electrical Calculation PRO

Price	$3.99
Total downloads	2.3 thousand
Recent downloads	23
Rating	4.55 based on 160 ratings
Ranking	Not ranked
Version	1.08
APK size	4.50 MB
Number of libraries	?
Suitable for	Everyone
Ads	NO ads

App Performance Report

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Alternative downloads for the Electrical Calculation PRO app

Electrical Calculation PRO compared with similar apps

Common keywords of similar apps

Pro Engineers Electricians Impedance Density Capacitance Copper Losses Basic Work Ads Combination Lc Resonance Reduce Air Core Flat Spiral Grounding Strap Efficiency Test Conversion Motor Voltage Power Electrical Current Wire Inductance Transformer Calculations App Divider Calculation Time Factor Size Energy Phase Resistor Length Capacitor Drop Parallel Circuit Single

Keywords missing from this app

Calculator Calculate Resistance Color Cable Circuits Series Resistors Conductor Calculators Law Maximum Ac Capacitors Reactance Codes Connector Electronics Units Inductor Code Led Iec Dc Table

Google Play Rating history and histogram

110

Downloads over time

Electrical Calculation PRO has been downloaded 2.3 thousand times. Over the past 30 days, it has been downloaded 23 times.

Changelog of Electrical Calculation PRO

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Developer information for Calculation World

Calculation World

calculation.worldapps@gmail.com

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Comments on Electrical Calculation PRO for Android

★★★★☆ Nadeem Ahmad Qurashi · Feb 10, 2026

Can this app be reinstalled after factory formatting the mobile?

★★★★★ Gilbert Arguelles · Jan 19, 2023

Helpful and time saving in my calculations requirements

★★★★★ Adam Mckown · Oct 12, 2025

Amazed with the amount of knowledge in this app a great tool in my arsenal!!! To the developers WOW 😲 AND WAY 😎

★★★★★ JAGANNATH DASH · Nov 20, 2023

Very good 👍 app can you provide the basic details for understanding the formulas or calculation, like One type of e hand book for Electrical Engineer

★★★★★ John Myers · Feb 18, 2024

I access the app regularly in my regular work. I also find the more abstract tools very useful.

★★☆☆☆ Casey Grady · Feb 13, 2025

It's okay. Needs more options for calculations. Box fill would be great.

Google Play Rankings for Electrical Calculation PRO

This app is not ranked

Technologies used by Electrical Calculation PRO

Electrical Calculation PRO is requesting 4 permissions and we don't have library information (yet).
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Trust & Safety: Requested permissions include INTERNET and ACCESS_NETWORK_STATE for online features, a license check (com.android.vending.CHECK_LICENSE), and a dynamic receiver permission (DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION). These are typical for licensed, network-enabled apps and indicate standard safety practices with no unusually dangerous permissions detected.

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