Terms of Service
Last updated: August 15, 2026
Free Use
Total Calculation provides its calculators and unit converters free of charge for personal and professional use. You may use, link to, and share the tools without permission, provided you do not misrepresent the site.
Results Are Estimates
Calculator outputs are mathematical estimates for general informational purposes. They are not professional financial, legal, medical, or construction advice. Always consult a qualified professional before making decisions based on these results.
No Warranty
The tools are provided "as is" without warranty of any kind. While we work to keep formulas accurate, we do not guarantee that results are error-free or suitable for your specific situation.
Acceptable Use
You agree not to scrape, reverse-engineer, or use the site in any way that disrupts its operation. Do not submit illegal, defamatory, or infringing content to the site.
Intellectual Property
The site design, text, and original content belong to Total Calculation. Formulas are common mathematical knowledge and remain freely usable by everyone.
Changes
We may update these terms from time to time. Continued use of the site after changes are published constitutes acceptance of the updated terms.