National Electricians Calc
#1 Electrical Calculator
About
This app provides electricians with fast, reliable electrical calculations for the jobsite. It offers practical tools for conduit fill, ampacity, voltage drop, and more, ensuring consistent results quickly. Designed for professionals who need dependable tools without unnecessary features.
What's New in National Electricians Calc
1.1.2
April 4, 2026
Version 1.1.2 Bug fixes and accuracy improvements: - Spanish language added - Ampacity Calculator — Current carrying conductor (CCC) adjustment ranges bug fix - Burial Depth Calculator — Fixed an issue where the calculator appeared blank when first opened
MoreSubscription plans
Pro Monthly
Full premium access during your subscription
In-App Purchases
$19.99
Pro Lifetime
Unlock access to all current premium features
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FAQ
What types of electrical calculations does National Electricians Calc offer?
National Electricians Calc offers a comprehensive suite of calculations including conduit fill, conduit sizing, ampacity, voltage drop, box fill, transformer calculations, motor calculations, and bonding conductor sizing.
Is National Electricians Calc free to use?
The app is free to download and use for its core features. It also offers optional 'Pro' subscription plans for enhanced functionality, with options for monthly ($0.99/P1M) and yearly ($7.99/P1Y) billing.
What devices is National Electricians Calc compatible with?
National Electricians Calc is currently available for iPhone and iPod devices.
How often is National Electricians Calc updated?
The app was last updated on April 4, 2026, with version 1.1.2. This indicates a recent update, suggesting ongoing development and support.
Does National Electricians Calc contain advertisements?
No, National Electricians Calc does not contain advertisements. The app focuses on providing a clean and professional user experience without interruptions.
What is the age rating for National Electricians Calc?
National Electricians Calc has an age rating of 4+, making it suitable for a wide range of users.
Can I save my frequently used calculations in National Electricians Calc?
Yes, the app allows you to save your favorite calculations for quick access later, streamlining your workflow on the jobsite.
Is National Electricians Calc affiliated with the National Electrical Code?
No, National Electricians Calc is a reference and calculation tool only and is not affiliated with, endorsed by, or associated with the National Electrical Code, NFPA, or any government agency.