Conduit Fill & Bending Calc

Box Fill, EMT Bend, Ampacity

Only for iPhone

Free · In‑App Purchases · Designed for iPhone

iPhone

Pipe fill in seconds. Bend marks that hit the first time. Now: pick your offset angle by the room you have, a 26-table NEC reference, and exam prep. No signal needed. Conduit Fill is a professional NEC code calculator for licensed electricians. Sixteen calculators in your pocket, every result cited to the NEC table or section it came from, every PDF inspector-ready. WHAT YOU GET - 16 NEC calculators: Pipe Fill %, Conduit Sizing, Voltage Drop, Wire Size, Box Fill, EGC Sizing, GEC Sizing, Motor FLA, Transformer Sizing, Generator Sizing, Pipe Bending, Service Entrance, Load Calculation, Ampacity Derate, Pull Tension, Ohm's Law. - NEC year-aware. Switch between 2017, 2020, 2023, and 2026 in one tap and every calculator recalibrates. - Inspector citations on every result. Chapter 9 Table 1 for fill, 310.16 for ampacity, 250.66 for GEC, 250.122 for EGC, 220.82 for dwelling load, 314.16(B) for box fill. - Live cross-section visualization for Pipe Fill. Watch the conduit pack as you drop wires. Threshold haptics fire the moment you cross 40 percent. - Quick Add tray. Tap a gauge, that wire is in the conduit. Auto-Phase rotates Black, Red, Blue across hot taps. Quick combos drop entire circuit groups in one tap. - Field Mode. Glove-friendly buttons, haptic confirms, larger taps for the job site. - Inspector-ready PDF exports. Stamped with your name, license number, and state. - Projects with photos. Group calculations under a job, attach panel and splice photos, export the whole bundle. - Built for offline. Every NEC table is on-device. Works in basements, crawlspaces, mechanical rooms, and remote sites. DEEP NEC COMPLIANCE - Chapter 9 Note 5 nipple rule (60% on 24-inch and shorter runs) - Note 9 multiconductor cable rule - Note 4 bare-conductor dimensions - Separate TW (60C) and THW (75C) jacket sizing - 2020 NEC 314.16(B)(5) quarter-volume EGC sets - Full Polywater straight-pull formula with vertical-riser support PRICING Try Yearly free for 7 days, then $9.99 per year. Or pay $19.99 once for Lifetime and never see this screen again. Monthly is $3.99. PRIVACY No accounts. No sign-in. No tracking. No analytics. Your projects, calculations, and license stamp live on your device only. We do not collect or transmit your data. NOT ENGINEERING ADVICE Conduit Fill is a reference and calculation tool. It is not a substitute for the NEC, the Authority Having Jurisdiction, or the judgment of a licensed electrician or engineer. Final responsibility for any installation rests with the licensed installer of record. TERMS & PRIVACY Privacy Policy: https://pandataps.com/privacy/conduit-fill Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

  • 4.6
    out of 5
    5 Ratings

The biggest update yet - built from what electricians asked for. BENDING - Offsets and box offsets now show every standard angle side by side, with marks apart and shrink for each. Pick by the room you have, tap to use. Angles that will not fit are flagged before you bend. - The site protractor is now one tap from the bend picker. Point your phone at a bend and read the angle. NEC REFERENCE - 26 lookup tables, up from 21: conductor resistance, dwelling services, range and multifamily demand, and more. - The library now follows YOUR adopted code year. Pick 2017, 2020, 2023, or 2026 and citations, tables, and articles match the book on your truck. - Browse by chapter, search inside any table, and pin the tables you use daily. - Every value is generated by the same engines that power the calculators, and this release re-verified them line by line against the printed NEC. EXAM PREP - New exam mode: timed practice exams, a readiness score, and a study path built from your weakest topics. Set your exam date and watch the countdown. DAILY QUIZ - Your streak now follows your work week. Weekends and holidays never break it, and practicing on them counts as bonus days. - Earn badges at 7, 30, and 100 days and share them with the crew. - A morning NEC tip arrives at 6:45, before you roll. SHARE AND SAVE - Every calculator can now send a clean results card. Text a fill check or bend layout to the crew in two taps. - Saving a calc to a job now takes two taps, no setup.

The developer, Panda Taps LLC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

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    Seller
    • Panda Taps LLC
    Size
    • 11.8 MB
    Category
    • Utilities
    Compatibility
    Requires iOS 18.6 or later.
    • iPhone
      Requires iOS 18.6 or later.
    • Mac
      Requires macOS 15.6 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 2.6 or later.
    Age Rating
    4+
    In-App Purchases
    Yes
    • Conduit Fill Pro Lifetime $19.99
    • Conduit Fill Pro Yearly $9.99
    • Conduit Fill Pro Monthly $4.99
    Copyright
    • © 2026 Panda Taps LLC