Box Fill 2 vs AWG Calculator App Usage & Stats
Box Fill 2: Electrical & Construction Calculator
Stop guessing and start calculating with confidence.
Box Fill 2 is the ultimate pro-grade utility for electricians, contractors, and engineers. Designed to streamline your workflow from the office to the job site, it combines a precision electrical box fill calculator with a full-featured construction calculator in one powerful, intuitive interface.
EXPERT ELECTRICAL CALCULATIONS
Stay compliant and safe with box fill calculations based on the latest standards, including the 2024 Canadian Electrical Code (CEC) and the 2023 National Electrical Code (NEC).
Complete Fill Schedules: Create and save an unlimited list of calculations for entire projects.
Advanced Device Logic: Automatically handles standard devices and "bulky" equipment (like smart dimmers or GFCIs) using the specific depth-based volume math required by the CEC.
Detailed Conductor Tracking: Easily account for insulated conductors, bare grounds (with the NEC "4-ground" rule), internal clamps, and wire nuts.
Custom Box Support: Use standard trade sizes or enter custom dimensions for specialized enclosures.
Share & Export: Print directly from the app or share professional calculation reports via email or messaging to inspectors and team members.
FULL CONSTRUCTION CALCULATOR
No more switching between apps. Box Fill 2 includes a robust construction math engine designed for the trades.
Dimensional Math: Work directly in feet-inches-fractions or metric units with seamless conversions.
Area & Volume: Quickly solve for square footage and cubic volume for materials like concrete, drywall, and paint.
Right-Angle Solutions: Instantly calculate rafters, slopes, and square-ups for precise layouts.
History & Memory: Access previous calculations and save frequently used values to save time on repetitive tasks.
MODERN & PROFESSIONAL FEATURES
Universal Compatibility: Buy once and use on your iPhone, iPad, and Mac.
iCloud Sync: Your project data stays up-to-date across all your devices automatically.
Dark Mode Support: Optimized for high visibility in low-light job site conditions.
Clean Interface: Ad-free, professional UI designed for speed and clarity under pressure.
Put your pencil down and upgrade your toolkit. Download Box Fill 2 today.
- Apple App Store
- Paid
- Utilities
Store Rank
- -
Helps with Electrical Calculations
Simplifies wire size and other electrical calculations, following NEC® standards. Ideal for professionals and DIYers.
AWG Calculator App Key Features:
- One Month Free Trial
- 2023 NEC® Searchable PDF Articles
- Professionally Designed 2023 NEC® Tables
- 2023 NEC® Searchable FAQs
- Wire Size Calculations
- Voltage Drop Calculation
- Material and temperature customization
- Ohm's Law Calculations
- Ampacity of Conductors
- Conduit Size and Box fill Calculations
- Branch, Feeder, and Service Calculations
- Residential Load Calculations
- ChatAWG (offline tool not AI-dependent)
- Miscellaneous Topics
And much more!
AWG Calculator App is the ultimate app for electricians, engineers, and anyone working with electrical systems. Whether you're planning residential wiring, calculating voltage drop, or selecting the right wire size, this app makes complex electrical calculations simple and accurate. Designed with professionals in mind, AWG Calculator follows American NEC® standards and offers interactive diagrams for better understanding. Perfect for electricians, electrical engineers, and DIYers
Your go-to tool for precision and efficiency in electrical design and installation.
AWG Calculator App offers the following subscriptions:
Monthly Subscription:
• Title: All Access 1 Month
• Length of Subscription: 1 Month
Annual Subscription:
• Title: All Access 1 Year
• Length of Subscription: 1 Year
First Month Free:
Enjoy your first month free with any subscription plan.
Additional Information:
• Payment will be charged to your Apple ID account after the free trial ends.
• Account will be charged for renewal within 24 hours prior to the end of the current period, and the cost of the renewal will be identified.
• Subscriptions may be managed by the user, and auto-renewal can be turned off by going to the user's Account Settings after purchase.
• Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription.
Terms and conditions: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy policy: https://sites.google.com/view/sedecapps/ios-awg-calculator-appeng/privacy-policy-awg-calculator?authuser=0
- Apple App Store
- Free
- Utilities
Store Rank
- -
Box Fill 2 vs. AWG Calculator App ranking comparison
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Box Fill 2 VS. 
AWG Calculator AppJanuary 19, 2026