Calculate electrical box fill in a snap.
Box Fill Calculator is a fast, easy way to create a schedule of box fill calculations for any size of job or just to perform a single calculation on the fly. Put your pencil down and start making professional, consistent calculations today.
- Manage and edit multiple jobs.
- Create an unlimited list of calculations that automatically save.
- Solve for any size box including custom and compound.
- Export your results to a spreadsheet for formatting or printing.
- Print or email your calculations directly from the app.
- Support for 2021 CEC.
- Built in construction calculator allows intermediate calculations to be performed within the app.