Electrician Apprentice Hours

Every hour you work counts toward your license — if you can prove it. Electrician Apprentice Hours is a jobsite hour log and NEC calculator built for US electrician apprentices working toward journeyman. Log the day in seconds, keep a record your licensing board can actually read, and run the everyday calculations without leaving the app. Completely free. No subscription, no in-app purchases, no ads. LOG YOUR OJT HOURS IN SECONDS • Tap the hours, pick a category, save — a full day takes about five seconds • Enter total hours or start–end times • Tag every entry with employer, work category and an optional note • Logging and calculators work fully offline, anywhere on the jobsite SEE HOW CLOSE YOU ARE • Live progress toward your hour goal — 8,000 by default, or set your own • Hours remaining and hours logged this week, at a glance • Totals broken out by work category and by employer A RECORD YOUR BOARD CAN READ • The 8 standard OJT work categories — rename, recolor, reorder or add your own • Store each employer with supervisor name and license number • Export a certification-ready PDF or CSV • Combined records split hours by employer, so each supervisor certifies only the work they actually supervised 7 NEC CALCULATORS FOR THE FIELD • Wire size / ampacity — AWG by load and temperature • Voltage drop — volts and % over distance • Max circuit distance — longest run within a drop limit • Load calculator — service size by NEC Article 220 • Motor calculator — circuit sizing by NEC Article 430 • Conduit fill — NEC Chapter 9 fill percentage • Box fill — conductors per box Every result shows the inputs it used and the code articles behind it, so you can check the work instead of trusting a black box. TALK INSTEAD OF TYPING Say "240 volts, 6 gauge wire, 30 amps, 100 foot run" and the calculator fills itself in. Useful when you're gloved up on a ladder and typing isn't happening. BUILT AROUND YOUR APPRENTICESHIP • Set your program or local, your state and your apprentice level • Daily reminder so you never lose a day you already worked • Light and dark mode • Optional sign-in to back up and restore your hours across devices FREE, AND ACTUALLY FREE Every feature is included at no cost — hour logging, all 7 calculators, and full PDF and CSV export. There is no subscription, no in-app purchase, no paid tier and no ads. Nothing is locked behind a trial. You can log hours without an account. Sign-in and cloud backup are optional; skip them and your hours stay on your device. WHO IT'S FOR Electrician apprentices, electrical trainees, union and non-union apprentices, and anyone documenting on-the-job training hours toward a journeyman or electrical license in the United States. TERMS AND PRIVACY We don't sell your data and we don't show you ads. Creating an account is optional, and cloud backup only runs if you turn it on. Full details: Terms of Use: https://voltagelab.com/apprentice-hours/terms Privacy Policy: https://voltagelab.com/apprentice-hours/privacy Support: support@voltagelab.com Calculator results are a field reference, not a substitute for engineering judgment. Always verify against your local amendments, the code edition your jurisdiction has adopted, and actual field conditions. NEC® and National Electrical Code® are registered trademarks of the National Fire Protection Association. This app is not affiliated with, endorsed by, or sponsored by the NFPA.