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.
4.9
June 2, 2026
You can now search for electrical tables directly in the table view. You can also mark your favorite tables with the star button and access them quickly from the favorites section.
MoreAll features for one month
$12.99
Arc Welder Calculation
Enables Arc Welder Calculations
AWG Calculator App performs a wide range of calculations including wire size (AWG), voltage drop, adjusted ampacity, circuit breaker sizing, equipment grounding conductor sizing, conduit and box fill, branch/feeder/service calculations, residential load calculations, Ohm’s Law, motor calculations, fire pump calculations, arc welder calculations, and HVAC electrical calculations.
Yes, AWG Calculator App includes searchable PDF articles for NEC® 2023 and NEC® 2026, professionally designed NEC® tables, and searchable NEC® FAQs for practical interpretation. It also supports service protection calculations over 100A.
AWG Calculator App offers 'All Access' subscriptions for 1 month ($4.99) or 1 year ($39.99). Both plans include a 1-month free trial, allowing you to experience all features before committing.
Based on the provided data, AWG Calculator App is supported on iPhone and iPad. Information regarding Android compatibility is not available in this data.
The latest version of AWG Calculator App is 4.6, and it was last updated on February 21, 2026. This indicates a recent update, suggesting ongoing development and maintenance.
AWG Calculator App has a strong user rating of 4.6 stars, based on 58 ratings. This suggests a generally positive user experience and satisfaction with the app's functionality.
No, AWG Calculator App does not contain advertisements. As it is free with in-app purchases and has no ads, users can expect an uninterrupted experience while performing calculations.
AWG Calculator App has an age rating of 4+. This indicates it is suitable for users of all ages, with no content restrictions that would limit its audience.
