Terms of Service
Last updated September 8, 2026
This is a general-purpose template, not legal advice drafted for this specific site — have it reviewed by a lawyer before relying on it, particularly the governing-law section.
Using this site
By using onlinesquarefootagecalculator.com ("the site"), you agree to these terms. If you do not agree, please do not use the site.
The calculators are estimates
Every calculator on this site is provided for general informational and planning purposes only. Area calculations are mathematically exact given the measurements you enter, but the measurements themselves, and reference figures such as material prices, coverage rates, and object dimensions used in comparisons, are estimates and may not reflect your specific situation.
Do not rely on this site as a substitute for a professional measurement, a licensed appraisal, a contractor's quote, or legal or financial advice. You are responsible for verifying any figure before making a purchasing, construction, real-estate, or financial decision based on it.
No warranty
The site is provided "as is" and "as available," without warranties of any kind, express or implied, including but not limited to accuracy, reliability, or fitness for a particular purpose.
Limitation of liability
To the fullest extent permitted by law, the site's operator is not liable for any loss or damage arising from your use of, or inability to use, the site or any figure it produces, including decisions made about construction, materials, real estate, or finances.
Intellectual property
The site's design, calculators, and written content are the property of the site's operator unless otherwise noted. You may use the calculators for personal or business purposes, but may not copy, scrape, or republish the site's content or code without permission.
Advertising
The site displays advertisements served by third-party ad networks. See the ad disclosure page for details.
Changes
These terms, and the site itself, may change at any time. Continued use of the site after a change means you accept the updated terms.
Governing law
These terms are governed by the laws of the State of California and the federal law of the United States that applies within it, without regard to conflict-of-law principles. Any dispute arising out of these terms, or out of your use of the site, is subject to the exclusive jurisdiction of the state and federal courts sitting in California.
Contact
Questions about these terms go to contact@onlinesquarefootagecalculator.com.