Best apps like Electrical Calculator with Formulas and Symbols

28+ similar apps compared and reviewed

4.4 avg rating
9 free apps
Updated August 2026

Looking for something like Electrical Calculator with Formulas and Symbols? We've analyzed 28+ similar apps to help you find the best alternative. Each app is compared by ratings, features, and real user reviews, so you can make the right choice.

KobCard

KobCard by KOB MARKETING

Gift Card Information Platform
📊 Productivity
4.0(62 ratings)
Free
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KobCard is a comprehensive gift card information platform that offers real-time exchange rates, price calculations, and the latest news on gift cards. It serves as a one-stop destination for individuals looking to buy, sell, or stay informed about the world of gift cards.

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Top Alternatives to Electrical Calculator with Formulas and Symbols

Prysmian Group Voltage Drop#1

Prysmian Group Voltage Drop by Prysmian Group

Editor's Choice
📊 Productivity
5.0(6 ratings)
Free
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Calculate maximum circuit distance and minimum conductor size for required voltage drop. Designed for electrical professionals, it provides detailed information on conductor size, voltage loss, and amperage based on NEC standards.

Electrical Cost#2

Electrical Cost by Egal Net di Ettore Gallina

Strong Contender
📊 Productivity
5.0(3 ratings)
FreeAdsIn-App Purchases
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Calculate your theoretical electricity expenses based on appliance power usage. Track costs daily, weekly, monthly, or yearly, and analyze your spending with graphs. Save templates and export data for comprehensive expense management.

Prysmian Group Conduit Fill#3

Prysmian Group Conduit Fill by Prysmian Group

Electrical Conduit Fill
Worth Considering
📊 Productivity
3.0(2 ratings)
Free
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This tool quickly calculates the minimum conduit size required for electrical projects based on National Electrical Code standards. It supports various conductor types, insulation, and conduit options, providing essential fill data for professionals.

More apps like Electrical Calculator with Formulas and Symbols

4
Prysmian Group Conductor Amps
Prysmian Group Conductor Amps
Prysmian Group Conductor Amps
Electrical Conductor Ampacity
Free

This tool helps electrical professionals quickly determine conductor ampacities based on various temperature ratings and electrical codes. It supports different conductor types, materials, and ambient temperature adjustments for accurate calculations.

Conductor ampacity calculationNEC code selection (2011, 2014, 2017)Metric or standard conductor options
📊 Productivity
(3)
free
5
ELECTROtools
ELECTROtools
ELECTROtools
by FEGIME Deutschland Marktgemeinschaft im Elektrogrosshandel GmbH & Co. KG
Free

This app provides electricians and engineers with essential tabulations, formulas, and graphics for various electrical and electronic tasks. It includes tools for circuit calculations, component identification, and data lookup, making it a handy reference for fieldwork and office use.

Electrical tabulations and graphicsFormulae calculatorComponent identification
📊 Productivity
(2)
free
6
Calctronics: Circuit Calc
Calctronics: Circuit Calc
Calctronics: Circuit Calc
Electronics circuit calculator
Free

This app provides a comprehensive suite of calculators and design tools for electronic engineering. It assists with circuit design, filter analysis, and component calculations for resistors, capacitors, and inductors. Ideal for both professionals and students, it simplifies complex electronic projects.

Comprehensive calculator collectionFilter design with graph plottingResistor, transistor, capacitor design tools
📊 Productivity
(5)
free
7
Electrical Calculations
Electrical Calculations
Electrical Calculations
Cable sizing & capacity
Free

This app provides a comprehensive suite of electrical calculations for professionals. It supports various international standards and offers detailed reports in PDF format. The tool covers wiring, power, motor, and electronic calculations, along with extensive conversion tables and resources.

Wire size and voltage drop calculationsPower, current, and resistance calculationsMotor performance and connection diagrams
📊 Productivity
(125)
free with in-app purchases
8
power grid calculator
power grid calculator
power grid calculator
electrical engineering
Free
📊 Productivity
(0)
9
Master Electrician Ref. Lite
Master Electrician Ref. Lite
Master Electrician Ref. Lite
A handbook for electricians
Free

This electronic pocket reference guide provides essential information for electrical professionals. It offers calculations, code tables, and detailed sections on motors, ampacities, grounding, and more, all accessible on your mobile device.

Motor and wiring informationAmpacity tablesConduit fill and grounding sizes
📊 Productivity
(2.4K)
paid
10
Electrician's Helper
Electrician's Helper
Electrician's Helper
by Sam Virgillo
$12.99

This app simplifies electrical work by providing quick access to electrical codes and performing complex calculations for installations. It helps electricians find conductor ampacity, calculate voltage drop, determine box fill, and size raceways, among many other essential functions.

3 phase delta and wye circuit calculationsConductor ampacity lookup (NEC/CEC)Voltage drop calculation
📊 Productivity
(13)
paid