Terms of Use

Last updated: May 2026

Acceptance

By accessing or using PipeSizeCalculator.com you agree to these Terms of Use. If you do not agree with any part of these terms, please do not use the site.

Permitted Use

PipeSizeCalculator.com is provided free of charge for personal, educational and professional reference use. You may use the calculators for any lawful purpose, including professional reference during design or estimating work.

Prohibited Use

You may not: copy, scrape or reproduce the calculators, underlying code, design or content for use on another website or application without prior written permission; use automated tools, bots or scripts to scrape, overload or commercially exploit the site without permission; present the results of these calculators as certified, stamped or professionally approved engineering calculations; use the site in any way that violates applicable law or regulation.

Intellectual Property

All content on this site — including calculator implementation, source code, design, branding, text and visual layout — is the intellectual property of PipeSizeCalculator.com. Note that mathematical formulas and engineering equations are generally not copyrightable; it is our specific implementation, code and presentation that is protected. You may not reproduce, redistribute or create derivative works without written permission.

No Warranty

This site is provided "as is" and "as available" without warranty of any kind, express or implied. We do not warrant that the site will be available at all times, free from errors, or that results will be accurate or fit for your specific purpose.

Limitation of Liability

To the maximum extent permitted by applicable law, PipeSizeCalculator.com and its operators shall not be liable for any direct, indirect, incidental, special, consequential or punitive damages arising from your use of, or inability to use, this site or its calculators.

Access and Suspension

We reserve the right to restrict, suspend or terminate access to the site or any part of it at any time, without notice, for any reason including misuse or violation of these Terms.

Changes to Terms

We may update these Terms of Use from time to time. Continued use of the site after changes are posted constitutes acceptance of the revised Terms.

Governing Law

These Terms of Use are governed by the laws of England and Wales, without regard to conflict of law provisions. Any disputes arising from these Terms or your use of the site shall be subject to the exclusive jurisdiction of the courts of England and Wales, unless mandatory local consumer protection laws in your jurisdiction provide otherwise.