Terms of Service
Last updated: April 2026
1. Acceptance of Terms
By accessing and using percentcalc.one, you agree to be bound by these Terms of Service. If you do not agree to these terms, please do not use our services.
2. Service Description
percentcalc.one provides free online percentage calculators and mathematical conversion tools. All calculations are performed client-side in your web browser using JavaScript. We do not guarantee the accuracy of calculations for critical applications.
3. Free Service
All tools on percentcalc.one are provided free of charge. We reserve the right to introduce premium features in the future, but existing free tools will remain free.
4. Disclaimer of Warranties
The tools and content on percentcalc.one are provided "as is" without warranties of any kind. While we strive for accuracy, we do not warrant that calculations will be error-free. Do not rely solely on our tools for financial, medical, legal, or other critical decisions.
5. Limitation of Liability
percentcalc.one shall not be liable for any damages arising from the use or inability to use our services, including but not limited to direct, indirect, incidental, or consequential damages.
6. Intellectual Property
All content, design, and code on percentcalc.one is protected by intellectual property laws. You may use our tools for personal and commercial calculations but may not copy, reproduce, or redistribute the website's code or content.
7. Changes to Terms
We reserve the right to modify these terms at any time. Continued use of the site after changes constitutes acceptance of the new terms.
8. Contact
For questions about these terms, please visit our About page.