Best Conduit Fill Pro alternatives: apps like Conduit Fill Pro

10+ similar apps compared and reviewed

4.6 avg rating
10 free apps
Updated October 2026

Conduit Fill Pro is great, but it's not the only option. Explore 10+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to Conduit Fill Pro

FILL ◦ Conduit Fill Calculator#1

FILL ◦ Conduit Fill Calculator by James McKinney

NEC 2026 & 2023 Wire Sizing
Editor's Choice
🔧 Utilities
4.3(4 ratings)
FreeIn-App Purchases
FILL ◦ Conduit Fill Calculator screenshot 1
FILL ◦ Conduit Fill Calculator screenshot 2
FILL ◦ Conduit Fill Calculator screenshot 3
FILL ◦ Conduit Fill Calculator screenshot 4
FILL ◦ Conduit Fill Calculator screenshot 5

This app calculates conduit fill percentages based on NEC 2023 standards. It helps electricians determine if wires will fit in a conduit or find the smallest suitable conduit for a given set of wires. Features include real-time status updates, history, and export options.

Conduit Fill & Bending Calc#2

Conduit Fill & Bending Calc by Panda Taps LLC

Box Fill, EMT Bend, Ampacity
Strong Contender
🔧 Utilities
4.7(6 ratings)
FreeIn-App Purchases
Conduit Fill & Bending Calc screenshot 1
Conduit Fill & Bending Calc screenshot 2
Conduit Fill & Bending Calc screenshot 3
Conduit Fill & Bending Calc screenshot 4
Conduit Fill & Bending Calc screenshot 5
Conduit Fill & Bending Calc screenshot 6

This professional calculator helps licensed electricians perform complex NEC code calculations for conduit fill, voltage drop, wire sizing, and more. It offers multiple NEC code years and provides inspector-ready PDF exports with project management features. Designed for offline use in the field.

NEC Box & Conduit Calc#3

NEC Box & Conduit Calc by V PUGAZHENTHI

NEC Tools for Electricians
Worth Considering
🔧 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.

More apps like Conduit Fill Pro

4
Conduit Fill Pro - Electrician
Conduit Fill Pro - Electrician
Conduit Fill Pro - Electrician
NEC 2023 Conduit Calculator
Free
🔧 Utilities
(0)
5
ElectriCalc Pro
ElectriCalc Pro
ElectriCalc Pro
Electrician NEC Calculator
Free

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.

NEC compliant calculationsWire and conduit sizingVoltage drop calculations
🔧 Utilities
(364)
free with in-app purchases
6
AWG Calculator: Wire Size
AWG Calculator: Wire Size
AWG Calculator: Wire Size
NEC, Conduit, Voltage Drop
Free

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

Wire size (AWG) calculationsVoltage drop calculationCircuit breaker sizing
🔧 Utilities
(70)
free with in-app purchases
7
Southwire® Conduit Fill Calc
Southwire® Conduit Fill Calc
Southwire® 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
🔧 Utilities
(771)
free
8
Southwire® Conversion Calc
Southwire® Conversion Calc
Southwire® Conversion Calc
Southwire
Free

This utility app facilitates conversions between copper and aluminum electrical wiring. It allows users to calculate pricing, unit of measure, conversion factors, and weight based on product length. The app comes preloaded with numerous cable types for easy calculation.

Copper to aluminum conversionAluminum to copper conversionPricing unit of measure calculation
🔧 Utilities
(5)
free
9
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
(78)
free
10
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
(413)
free with in-app purchases