Best Wire Size Calculator For Electricians Apps

Conduit size calculationNEC fill percentagesJam probability

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.

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Voltage Drop & Conduit Fill

WireCalc - Wire Sizing

$7.99

Wire Gauge & Size Calculator

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AWG & mm² · Voltage Drop, Amps

Calculates minimum wire gaugeSupports voltage drop percentageMultiple wire size units (AWG, mm, mm², inches)

This utility app calculates the minimum wire size needed for electrical installations based on voltage, current, distance, and allowable voltage drop. It supports various units and wire materials, ensuring safe and efficient power distribution for diverse applications.

Electrician NEC Calculator

NEC compliant calculationsWire and conduit sizingVoltage drop calculations

$29.99 | 100% OFF

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.

free with in-app purchases

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Esteves Eddie Wire Solutions

Esteves Group

Wire customization and die size sequence creationAutomatic elongation string calculationsProduction length and weight estimation

This advanced tool transforms your device into a user-friendly wire drawing calculator. It offers precision for wire customization, automatic string calculations, production optimization, and unit conversions. Professionals can easily share results and customize settings for an enhanced workflow.

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Electrical Calculator: NEC

Voltage drop, wire size, NEC

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Building Wire Selector

Southwire Calculator

Conductor size determinationWire and cable type selectionNational Electrical Code compliance

This tool helps determine the correct conductor size and wire type for electrical installations. It adheres to the National Electrical Code® wiring methods, ensuring compliance and safety.

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Wire Color Codes - Ohmlify

Voltage Drop & Wire Calculator

ConduitLab: NEC Calculator

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NEC Voltage Drop & Fill Calc

Ampacity calculations with deratingVoltage drop calculations2D conduit fill visualizer

This app provides professional NEC electrical calculations for electricians and engineers. It features ampacity, voltage drop, and conduit fill calculations, with a unique 2D visualizer to see conductor layouts. Generate inspector-ready PDF reports for documentation and record-keeping.

free with in-app purchases

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Canada Electricians Calculator

CEC Electrical Calculators

Electrical Field Calculator

Pipe bending calculations (offsets, saddles)Conduit fill calculations (NEC Table 1)Ampacity and wire sizing

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.

Cable sizing, voltage drop

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freemium

HAK Cable Size Estimator

Ampacity-based cable sizingVoltage drop calculation (R-only or R+X)Support for single and three-phase systems

This utility app assists engineers in accurately calculating power cable sizes based on ampacity and voltage drop. It supports various system types, materials, and includes features for parallel runs and motor current estimation. Calculations are performed offline and results are presented with a concise math trace.

by Elektrisola Dr. Gerd Schildbach GmbH & Co. KG

Diameter conversion (mm, inch, AWG)Resistance calculationMetal wire diameter calculation

This tool helps determine technical characteristics of enamelled copper wire based on industry standards. It offers functions for diameter conversion, resistance calculations, and breakdown voltage.

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Voltage Drop Pro - Electrician

NEC Voltage Drop Calculator

Conduit Fill Pro - Electrician

NEC 2023 Conduit Calculator

BaseCalc Electric Calculator

NEC Calculator Tools

18 essential electrical calculatorsNEC-aware calculationsVoltage drop and wire sizing

This app provides electricians with essential calculation tools for job-site field math, including voltage drop, wire sizing, and conduit fill. It offers a comprehensive suite of 18 calculators, saves calculation history, and allows for the creation and export of job worksheets.

free with in-app purchases

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Cable Size Calculator

by Unique Computer Systems LLC

Offline operationVoltage drop calculationSupports copper and aluminum cables

This tool helps electrical professionals quickly determine the correct cable sizes for electric circuits. It calculates voltage drop and supports various cable types, working offline for convenience on job sites.

📊 Productivity

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