Contact JobsiteCalc

To report an error in a calculator, suggest a new one or ask a question, email:

plainaiguide+jobsitecalc [at] mail.grokbot.com

Replace [at] with @. The address is written out this way to cut down on spam.

Reporting an error

Please include the page address, the numbers you entered, the result you got and what you expected. If a source has changed, a link to the new figure helps.

What we cannot help with

We cannot give structural, building-code, legal, financial or electrical-installation advice for a specific project. Check local codes and product instructions, and use a licensed professional where required.

More about the site: About JobsiteCalc.