Best Basecalc Electric Calculator Apps

242+ iOS apps curated and reviewed

4.5 avg rating
18 free apps
Updated August 2026

Finding the right basecalc electric calculator apps can be overwhelming with so many options. We've analyzed 242+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Compare top Basecalc Electric Calculator Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1BaseCalc Electric CalculatorBaseCalc Electric CalculatorFreeNoYesJul 2026
2Southwire® Voltage Drop CalcSouthwire® Voltage Drop CalcFree4.6★ (1.5K)NoNoAug 2026
3ElectriCalc ProElectriCalc ProFree was $29.994.9★ (354)NoYesAug 2026
4Electrical Toolkit by HCPElectrical Toolkit by HCPFree4.6★ (68)NoNoAug 2026
5Electrical Calculator: NECElectrical Calculator: NECFreeNoYesJul 2026
6Watts Amps Volts  CalculatorWatts Amps Volts CalculatorFree4.4★ (50)YesNoAug 2026
7Master Electrician - Code AIMaster Electrician - Code AIFree5.0★ (1)NoYesMay 2026
8Voltage Drop Calculator.Voltage Drop Calculator.Free4.6★ (412)YesYesAug 2026

Top Picks for Basecalc Electric Calculator

Southwire® Voltage Drop Calc#2

Southwire® Voltage Drop Calc by Southwire Company

Southwire Calculator
Strong Contender
🔧 Utilities
4.6😐(1.5K ratings)
Free
Southwire® Voltage Drop Calc screenshot 1
Southwire® Voltage Drop Calc screenshot 2
Southwire® Voltage Drop Calc screenshot 3
Southwire® Voltage Drop Calc screenshot 4
Southwire® Voltage Drop Calc screenshot 5
Southwire® Voltage Drop Calc screenshot 6

Calculate the appropriate wire size for electrical circuits. This tool helps determine wire size based on voltage drop and current carrying capacity, ensuring compliance with NEC ampacity limits.

What We Love

  • 🚀 Quick and useful
  • 🚀 Great Quick Reference
  • 👍 A must have app for electricians
  • 👍 Love These

Room to Improve

  • 🐛 Motor starting Voltage drop
  • 🐛 Useless!
  • 🐛 Won't work
ElectriCalc Pro#3

ElectriCalc Pro by Calculated Industries

Electrician NEC Calculator
Worth Considering
🔧 Utilities
4.9(354 ratings)
FreeIn-App Purchases
ElectriCalc Pro screenshot 1
ElectriCalc Pro screenshot 2
ElectriCalc Pro screenshot 3
ElectriCalc Pro screenshot 4
ElectriCalc Pro screenshot 5
ElectriCalc Pro screenshot 6

This app provides electricians and electrical professionals with a powerful tool for performing complex calculations based on the latest National Electrical Code (NEC). It offers solutions for wire sizing, voltage drop, conduit sizing, and motor calculations, saving time and ensuring code compliance.

More Basecalc Electric Calculator apps to explore

4
Electrical Toolkit by HCP
Electrical Toolkit by HCP
Electrical Toolkit by HCP
Conduit + load calcs for pros
Free

This comprehensive mobile toolkit provides electricians and professionals with essential calculations, NEC-compliant tools, and field utilities. It offers features for conduit bending, fill calculations, load analysis, and various electrical calculators, all designed for speed and clarity.

Conduit bending calculationsNEC-compliant conduit fillResidential load calculations
🔧 Utilities
(68)
free
5
Electrical Calculator: NEC
Electrical Calculator: NEC
Electrical Calculator: NEC
Voltage drop, wire size, NEC
Free
🔧 Utilities
(0)
6
Watts Amps Volts  Calculator
Watts Amps Volts  Calculator
Watts Amps Volts Calculator
Electrical power calculator
Free

This app serves as an advanced electrical power calculator. It allows users to easily compute and convert between Watts, Amps, and Volts for single-phase systems, and kW, Amps, Volts, and Power Factor for three-phase systems. Simply input known values to find the missing one.

Single-phase power calculationsThree-phase power calculationsConvert Watts, Amps, Volts
🔧 Utilities
(50)
ad-supported
7
Master Electrician - Code AI
Master Electrician - Code AI
Master Electrician - Code AI
AI Code Lookup & Calculators
Free

This app acts as an AI-powered code expert for electricians, providing instant, cited answers to code questions and analyzing electrical installations for compliance. It includes a suite of essential calculators and a quick reference library for on-the-job use.

AI-powered code question answeringElectrical installation compliance scanningProfessional electrical calculators
🔍 Reference
(1)
free with in-app purchases
8
Voltage Drop Calculator.
Voltage Drop Calculator.
Voltage Drop Calculator.
Wire Size, NEC & IEC Tools
Free

Calculate voltage drop and wire size using both NEC and IEC standards. Supports various load types, conductor materials, and system configurations. Generates detailed reports for electricians, engineers, and contractors.

NEC and IEC dual standardsVoltage drop and wire sizing calculationsSupport for continuous load and corrections
🔧 Utilities
(412)
free with in-app purchases
9
Electrician Field Kit: NEC
Electrician Field Kit: NEC
Electrician Field Kit: NEC
Conduit Bending Calculator
Free
📊 Productivity
(0)
10
Calculator‰
Calculator‰
Calculator‰
Default Calculator
Free

This utility app offers a clean and intuitive interface for performing calculations. It prioritizes a user-friendly design with large buttons and a clear display for quick and efficient use.

Large buttonsClear displayFast calculations
🔧 Utilities
(409K)
ad-supported
11
Electrical Calculator Plus
Electrical Calculator Plus
Electrical Calculator Plus
by Inch Calculator
Free

This app offers a comprehensive suite of 26 electrical and electronics calculators and converters. It helps users compute various electrical properties, including Ohm's Law, current, power, voltage, and resistance. It also features tools for wire ampacity, voltage drop, and LED resistor calculations.

26 electrical calculatorsOhm's Law calculatorCurrent and power calculators (DC/AC)
🔧 Utilities
(15)
ad-supported
12
FieldVolt Electrical
FieldVolt Electrical
FieldVolt Electrical
Electrical Field Calculator
Free

This app assists electricians with complex calculations for pipe bending, conduit fill, ampacity, voltage drop, and box fill. It also offers a professional subscription for expert electrical advice and troubleshooting.

Pipe bending calculations (offsets, saddles)Conduit fill calculations (NEC Table 1)Ampacity and wire sizing
🔧 Utilities
(1)
freemium
13
Electric Toolkit - Calculator
Electric Toolkit - Calculator
Electric Toolkit - Calculator
Electrical Wiring Diagrams
$5.99

This app provides a comprehensive collection of electrical wiring diagrams and calculators for home projects. It includes various switch and fan wiring configurations, outlet diagrams, and essential calculators for grounding, circuit breakers, and voltage drop, adhering to NEC standards.

3-way switch wiring diagramsCeiling fan wiring diagramsGFCI wiring diagrams
🔧 Utilities
(288)
free
14
Dakota's Electrical Calculator
Dakota's Electrical Calculator
Dakota's Electrical Calculator
Voltage Drop, Conduit & Wire
Free

This app provides electricians and apprentices with essential tools for on-the-job tracking and NEC-aligned calculations. It helps with circuit analysis, load calculations, conduit fill, motor and transformer computations, and voltage drop assessments for field use and exam preparation.

On-the-job hour tracking by areaNEC-aligned circuit calculationsBranch, feeder, and service load calculations
📚 Education
(9)
free
15
MasterElec - NEC Code Guide
MasterElec - NEC Code Guide
MasterElec - NEC Code Guide
Electrical Voice Assistant
Free
🔧 Utilities
(0)
16
NEC Box Fill Calculator
NEC Box Fill Calculator
NEC Box Fill Calculator
Fast NEC 2026 Calculations
Free
🔧 Utilities
(0)
17
Electrical Calc Elite
Electrical Calc Elite
Electrical Calc Elite
NEC Code Calculator
$19.99

This app serves as a comprehensive NEC code calculator for electrical professionals. It helps electricians, contractors, and inspectors quickly and accurately solve common electrical calculations based on National Electric Codes, with support for multiple code versions and in-app purchases for updates.

NEC Code CalculationsWire SizingVoltage Drop
🔧 Utilities
(125)
free with in-app purchases
18
Fault Current Calculator
Fault Current Calculator
Fault Current Calculator
by Cooper Bussmann, LLC
Free

This tool helps contractors, engineers, and electricians quickly calculate available fault current on single and three-phase electrical systems. It also assists in sizing fuses and conductors for various circuits and can generate labels for service equipment.

Calculate available fault currentSize fuses and conductorsGenerate service equipment labels
🔧 Utilities
(23)
freemium
19
Mike Holt's Electrical Toolbox
Mike Holt's Electrical Toolbox
Mike Holt's Electrical Toolbox
Electrical Power Calculator
Free

This app provides essential calculations for electricians, inspectors, contractors, and engineers. It helps determine conductor sizing, circuit protection, race sizing, and grounding conductor sizes for various electrical equipment and services.

Conductor sizingVoltage drop limitationsCircuit protection sizing
🔧 Utilities
(197)
free
20
Electrician's Sidekick
Electrician's Sidekick
Electrician's Sidekick
by IDEAL INDUSTRIES, INC
Free

This free tool consolidates essential electrical calculations and reference guides into a single app. It offers precise tools for conduit bending, wire sizing, voltage drop, and conduit fill, designed to enhance fieldwork efficiency and accuracy for professionals. The app functions offline, ensuring constant access to critical information.

Conduit bending calculatorWire sizing and voltage drop calculatorConduit fill calculator
📊 Productivity
(16)
free

FAQ about Basecalc Electric Calculator

Are there free basecalc electric calculator apps for iPhone?
Yes — 18 of the top basecalc electric calculator apps we rank are free to download, including BaseCalc Electric Calculator and Southwire® Voltage Drop Calc.
BaseCalc Electric Calculator has no ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 242+ basecalc electric calculator apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.