Free Electrical Planning Starter Pack

A free, no-signup kit for planning electrical work: core formulas, a circuit worksheet and a project budget.

Download the free pack (ZIP, 0.1 MB)

Free for personal use. No email or account needed.

What is inside

Electrical Formula Cheat Sheet (printable PDF): Ohm's law; Power; Continuous loads; Voltage drop; Before you start, with a fill-in worksheet.
Home Renovation Budget Planner – Lite (Excel / Google Sheets)

How to use it

Unzip the download and start with the PDF guide (about 5 minutes).
Open any spreadsheet in Excel, Numbers, or Google Sheets (File → Import).
Print the worksheet pages on US Letter or A4.
Use the free tools below to fill in the numbers.

Free tools that go with the pack

FAQ

Is it really free?

Yes. The pack is free to download and use for personal purposes, with no sign-up. Fuller versions of some templates are sold separately in the CalcHub store, but you never need them.

Does it work with Google Sheets?

Yes — upload the .xlsx file to Google Drive and open it with Google Sheets, or use File → Import.

Is this professional advice?

No. It is general educational material. For your specific situation, speak to a qualified professional.