Best Conduit Fill alternatives: apps like Conduit Fill

10+ similar apps compared and reviewed

4.7 avg rating
10 free apps
Updated November 2026

Looking for something like Conduit Fill? We've analyzed 10+ 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.

Top Alternatives to Conduit Fill

NEC Box & Conduit Calc#1

NEC Box & Conduit Calc by V PUGAZHENTHI

NEC Tools for Electricians
Editor's Choice
๐Ÿ”ง Utilities
4.8(20 ratings)
FreeIn-App Purchases
NEC Box & Conduit Calc screenshot 1
NEC Box & Conduit Calc screenshot 2
NEC Box & Conduit Calc screenshot 3
NEC Box & Conduit Calc screenshot 4
NEC Box & Conduit Calc screenshot 5
NEC Box & Conduit Calc screenshot 6

Calculate electrical box and conduit fill accurately according to the NEC. This app provides instant, reliable calculations for electricians, contractors, and students, saving time on job sites. It offers support for various box and conduit types, conductor sizes, and includes wire volume data.

4.7(70 ratings)
FreeIn-App Purchases
AWG Calculator: Wire Size screenshot 1
AWG Calculator: Wire Size screenshot 2
AWG Calculator: Wire Size screenshot 3
AWG Calculator: Wire Size screenshot 4
AWG Calculator: Wire Size screenshot 5
AWG Calculator: Wire Size screenshot 6

This professional tool provides electricians with accurate, code-based electrical calculations for wire sizing, voltage drop, circuit breakers, and more. It includes NECยฎ code references and specialized calculations for various systems. Save time and ensure accuracy in the field or during planning.

ElectriCalc Pro#3

ElectriCalc Pro by Calculated Industries

Electrician NEC Calculator
Worth Considering
๐Ÿ”ง Utilities
4.9๐Ÿ˜Š(368 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.

What We Love

  • ๐Ÿ‘ Great app overall
  • ๐Ÿ‘ Excellent electrical engineering application
  • ๐Ÿ‘ Great tool for engineering teams
  • ๐Ÿ‘ Useful in daily work activities
  • ๐Ÿ‘ Continuously improving with new functions
  • ๐Ÿ‘ Major help for electricians
  • ๐Ÿ‘ Useful tool
  • ๐Ÿ‘ Good tool
  • ๐Ÿ‘ Best electrical calculator ever
  • ๐Ÿ‘ Great fast tool for electrical designs
  • ๐Ÿ‘ Highly recommended for on-the-fly calculations
  • ๐Ÿ‘ Fantastic tool for low-voltage projects
  • ๐Ÿ‘ Best calculator for electricians
  • ๐Ÿ‘ Indispensable for electrical professionals
  • ๐Ÿ‘ Perfect app
  • ๐Ÿ‘ Great app for job and home use
  • ๐Ÿ‘ Well worth the price
  • ๐Ÿ‘ Saves time
  • ๐Ÿ‘ Solves client issues on the spot
  • ๐Ÿ‘ Operates like the handheld device
  • ๐Ÿ‘ Calculates voltage drop, amperage, conduit, and wire size
  • ๐Ÿ‘ Great support

Room to Improve

  • ๐Ÿ‘Ž Recurring costs are disliked
  • ๐Ÿ‘Ž Not worth it if you have the actual calculator
  • ๐Ÿ‘Ž App should include current NEC
  • ๐Ÿ‘Ž High cost for difficulty of use
  • ๐Ÿ‘Ž No longer works after iOS update
  • ๐Ÿ‘Ž Problem with HP calculations
  • ๐Ÿ‘Ž Issue with conduit size calculation
  • ๐Ÿ‘Ž Wire size calculation crashes app
  • ๐Ÿ‘Ž Interface not retina display optimized (older reviews)

More apps like Conduit Fill

4
Southwireยฎ Conduit Fill Calc
Southwireยฎ Conduit Fill Calc
Southwireยฎ Conduit Fill Calc
by Southwire Company
Free

This tool assists electricians, engineers, and contractors in determining the correct conduit size based on NEC guidelines. It calculates conduit fill percentages and jam probability, saving time compared to manual calculations.

Conduit size calculationNEC fill percentagesJam probability
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5
Southwireยฎ Voltage Drop Calc
Southwireยฎ Voltage Drop Calc
Southwireยฎ Voltage Drop Calc
Southwire Calculator
Free

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.

Determine wire size for voltage dropCalculate voltage drop for conductor runsLimit wire size by voltage drop
๐Ÿ”ง Utilities
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6
Electrical Calculator lite
Electrical Calculator lite
Electrical Calculator lite
60 Calculators & 16 Converters
Free

This comprehensive tool offers over 60 calculators and 16 converters for electrical engineering, wiring, and circuit analysis. It supports engineers, electricians, students, and hobbyists with calculations ranging from basic Ohm's Law to complex RLC circuits and power conversions.

60+ Electrical Calculators16 Electrical Unit ConvertersOhm's Law Calculations
๐Ÿ”ง Utilities
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7
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
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Feet and Inches Calculator
Feet and Inches Calculator
Feet and Inches Calculator
Perfect Construction Calc!
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A powerful construction calculator designed for tradespeople. It offers a wide range of tools for estimating, layout, framing, and jobsite calculations, helping to save time and improve accuracy. Supports both imperial and metric units.

Construction math and estimatingLayout, framing, and jobsite calculationsImperial and metric unit conversion
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9
TP-Link Omada
TP-Link Omada
TP-Link Omada
by TP-Link Systems Inc.
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Configure and manage your network devices remotely. Offers standalone mode for simple home networks and controller mode for centralized management of multiple devices via local or cloud access.

Configure Omada devicesMonitor network statusManage network clients
๐Ÿ”ง Utilities
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Construction Master Pro Calc
Construction Master Pro Calc
Construction Master Pro Calc
Feet Inch Fraction Calculator
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This app is a powerful construction calculator designed for professionals working with dimensions. It offers a wide range of solutions for dimensional math, right angle calculations, area and volume, and special functions, helping to improve speed and accuracy in layouts, bids, and estimates.

Dimensional math and conversionsRight angle and rafter calculationsArea and volume solutions
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