Conduit – Electrician Calc

Built in 2026, not 2012. Conduit is the calculator and reference toolkit for working electricians who are tired of plastic-calculator emulators, ads mid-job, and per-NEC-edition upsells. One-time $14.99. Full Pro toolkit. All NEC editions. Forever. FREE CALCULATORS • Ohm's Law / Power Wheel – V, I, R, P for 1φ, 3φ, kVA/HP/BTU • Unit Converter – Current, Voltage, Power, Length, AWG, Temperature • Wire Color Code – US (NEC) & Canadian (CEC) standards • Resistor Color Code – 4/5/6 band decoder PRO CALCULATORS ($14.99 one-time) • Voltage Drop – 1φ / 3φ / DC with reverse-solve for minimum conductor • Wire Size / Ampacity – NEC 310.16 with temperature & fill derating • Conduit Fill – Ch.9 Tables 1/4/5, multi-conductor mix • Conduit Bending – Offset, saddle, rolling offset, 90° stub REFERENCE TABLES (free) • NEC 310.16 Ampacity (60/75/90°C, Cu & Al) • Ch.9 Table 4 – Conduit areas with 40/31/53% fill • Ch.9 Table 8 – Conductor properties • Motor FLC Tables (430.248, 430.250) • Derating – 310.15(B)(1) temperature & 310.15(C)(1) bundling • Grounding – Table 250.122 EGC & Table 250.66 GEC • Bending multipliers & shrink WHY CONDUIT? - No ads. Ever. - No accounts. No sign-in. - No per-NEC-edition upsells – 2017, 2020, 2023 all included - No subscription required – $14.99 once, forever - 7-day free trial of Pro - 100% offline – works on any jobsite - Dark mode + Jobsite Red mode - Glove-friendly tap targets — LEGAL — Privacy Policy: https://panxiang1017.github.io/StaticPage/privacy-policy.html Terms of Use (EULA): https://panxiang1017.github.io/StaticPage/terms-of-use.html