Acceptance of Terms
By using CalcWell you agree to these terms. If you do not agree, please do not use the site.
The Most Important Term: Estimates, Not Advice
All calculators on this site produce planning estimates only. They are not financial, investment, tax, legal, engineering, or safety advice. Loan, mortgage, paycheck, and retirement figures may differ materially from what a lender, employer, or tax professional will calculate for your specific situation. Construction and material calculators do not replace professional measurement, building codes, or engineering review. Always confirm important financial, legal, or safety decisions with a qualified professional.
No Warranties
The site and its calculators are provided "as is" without warranties of any kind, express or implied, including accuracy, fitness for a particular purpose, and non-infringement. While formulas are verified against reference values, errors and omissions are possible, and inputs you provide determine the outputs.
Limitation of Liability
To the maximum extent permitted by law, CalcWell and its operators are not liable for any direct, indirect, incidental, consequential, or special damages arising from use of the site — including financial losses, project overruns, or equipment purchases made in reliance on calculator output.
Intellectual Property
The site's design, text, and code are the property of CalcWell. You may use the calculators freely for personal and commercial estimation; you may not republish, scrape, or resell the site's content wholesale.
Acceptable Use
Do not attempt to disrupt the site, scrape it aggressively, or use it in any way that violates applicable law.
Changes
These terms may be updated on this page. Continued use after changes constitutes acceptance of the updated terms.
Contact
Questions about these terms go through the contact page.