Terms of Use

Last updated: September 30, 2026

BuildProjectCalc provides calculators and information for general planning purposes. You are responsible for checking inputs, outputs, material specifications, site conditions, and requirements that apply to your project.

No professional services

The site does not provide engineering, architectural, legal, code-compliance, or trade-professional services. Consult an appropriately qualified professional when a project requires one.

Availability

We may correct, update, or discontinue calculators and content. No guarantee is made that the site will be uninterrupted or suitable for a specific project.