Terms of Use

Last updated: July 2026

Estimates only

All calculators on LevelCalcs produce estimates for planning purposes. While we take care to use standard, industry-accepted formulas, results are provided "as is" without warranty of any kind. Material quantities, structural dimensions and code requirements must be confirmed with a qualified professional and your local building authority before construction.

Liability

LevelCalcs and its operators are not liable for any loss, damage, or cost arising from the use of these tools, including material shortages or overages, construction defects, or code violations.

Acceptable use

You may use these tools freely for personal and commercial projects. You may not scrape, reproduce or republish the site's content or tools without permission.