Terms of Service
Last updated: July 18, 2026
1. Agreement
These Terms govern your use of mm-to-inches.net, including its converters, charts, worksheets, reference content, and linked tools. By using the service, you agree to these Terms. If you do not agree, do not use the service.
The website is published under the name mm-to-inches.net. No individual author, company, professional credential, certification, or third-party affiliation is claimed unless it is expressly stated and verifiable.
2. Eligibility and children
The service is a general-purpose website and is not directed to children under 13. You must be at least 13 to use the service independently. If you are under the age of legal majority where you live, use the service only with permission and supervision from a parent or legal guardian.
The current service does not offer user accounts, payments, public posting, uploads, or AI-generated content. New account, payment, upload, AI, or user-content features require updated terms and a new compliance review before release.
3. Service and permitted use
You may use the website for lawful personal, educational, and commercial conversion tasks. You may use conversion results in your own work, subject to your responsibility to verify the required precision and suitability.
You may not:
- interfere with, damage, overload, or bypass the website or its security controls;
- introduce malware or attempt unauthorized access;
- use automated access in a way that disrupts the service or violates applicable law;
- misrepresent affiliation with mm-to-inches.net or another party;
- copy or republish protected site content at scale as a substitute for the website; or
- use the service or its content to violate another person’s rights.
4. Conversion method, rounding, and professional use
The base relationship used by the website is 1 inch = 25.4 millimeters exactly. Decimal displays, fractional equivalents, tolerances, and substitute-size suggestions may be rounded or approximate.
The service provides general conversion information, not engineering, manufacturing, medical, safety, legal, or other professional advice. For safety-critical, regulated, contractual, or high-tolerance work, verify the result independently, apply the correct standard and tolerance, and consult a qualified professional where appropriate.
Report a suspected error to [email protected] with the page URL, input, expected result, and source if available.
5. Local features, analytics, and privacy
History and favorites may be saved in browser local storage. URLs and analytics events may include page, interaction, precision, direction, or conversion-value information. Do not place personal, confidential, or sensitive information into conversion fields or share URLs.
Our Privacy Policy and Cookie Policy explain current data practices and the conditional future advertising state.
6. Advertising status
The website does not currently load advertising scripts. A future release may introduce Google AdSense only after separate approval, updated legal notices, a working consent mechanism where required, and product verification. Nothing in these Terms promises that advertising will be enabled or that Google will approve the website.
7. Intellectual property
The website’s original selection, text, design, graphics, software, and organization may be protected by copyright, trademark, or other laws. The underlying mathematical relationship and factual conversion results are not claimed as exclusive property.
“mm-to-inches.net” is used as the public name of this website. These Terms do not claim a registered trademark unless separately stated and verified.
Third-party names, links, and services belong to their respective owners. Their appearance does not imply endorsement or affiliation.
8. Third-party services and links
The website may link to or use third-party infrastructure, analytics, email, browser-store, consent, and future advertising services. Third-party terms and privacy notices apply to their services. We are not responsible for third-party content or availability, but we remain responsible for accurately describing our own use of third-party services.
9. Availability and changes
We may maintain, change, suspend, or discontinue parts of the service. We do not promise uninterrupted availability, permanent retention of local features, or that every page or feature will remain unchanged.
Material changes to privacy, advertising, or service scope will be reflected in updated legal pages with fixed revision dates.
10. Disclaimers
To the extent permitted by applicable law, the service is provided “as is” and “as available.” We do not warrant that it will always be uninterrupted, error-free, secure, or suitable for every purpose. Nothing in these Terms excludes rights or warranties that cannot lawfully be excluded.
11. Limitation of liability
To the extent permitted by applicable law, mm-to-inches.net will not be liable for indirect, incidental, special, consequential, or punitive losses arising from use of, or inability to use, the service. Any limitation applies only to the extent lawful in your jurisdiction and does not exclude liability that cannot legally be limited.
You are responsible for selecting the needed precision, checking results for your application, and maintaining appropriate records or backups.
12. Applicable law and disputes
These Terms are governed by applicable law. We do not state a specific country, state, arbitration forum, or court until the owner’s legal identity and governing-law decision have been verified and reviewed. Mandatory consumer rights in your place of residence remain unaffected where applicable.
Before filing a dispute, contact [email protected] and provide enough detail for us to review the issue, unless applicable law permits or requires another process.
13. Severability and no waiver
If a provision is found unenforceable, it will be limited to the minimum extent necessary and the remaining provisions will continue to apply. A failure to enforce a provision is not a waiver of that provision.
14. Contact
Terms and service questions: [email protected]
Website: https://mm-to-inches.net