Terms

Terms of Service

These Terms of Service explain the rules, limitations, and responsibilities that apply when you access or use Strength Calculator and its free calculator tools.

The page is written for clarity, legal transparency, and AdSense review readiness. If you do not agree to these terms, you should stop using the website.

Terms Details

Effective Date

March 27, 2026

Last Updated

March 27, 2026

Service Type

Free Online Calculators

Applies To

Global Visitors

Terms Summary

Reference Use Only

Calculator outputs are informational and educational tools, not formal coaching, medical, or competition authority.

Advertising Disclosure

The site may display Google AdSense and other third-party advertising, and fraudulent ad interaction is prohibited.

Personal License

Visitors may use the site for personal, educational, and coaching reference purposes, but may not republish or exploit content commercially without permission.

Direct Contact Available

Questions about these terms can be sent to the site contact emails listed in the final section.

1. Agreement to Terms

Welcome to Strength Calculator. By accessing or using this website, you agree to be bound by these Terms of Service ("Terms"). If you do not agree to these Terms, please do not use the website.

These Terms apply to all visitors, users, and others who access or use the site, including calculator pages, legal pages, articles, and supporting content. Continued use of the website after updates to these Terms constitutes acceptance of the revised version.

Effective date: March 27, 2026. Last updated: March 27, 2026.

2. Description of Service

Strength Calculator provides free online calculators and tools related to powerlifting and strength training, including but not limited to Wilks, DOTS, plate loading, powerlifting totals, estimated one-rep maxes, training maxes, and strength standards.

All tools, pages, and results are provided for informational and educational purposes only. They are designed to help users estimate, compare, and plan training data, not to provide certified scoring, personalized programming, or medical judgment.

3. Disclaimer of Warranties

The site and its content are provided on an "as is" and "as available" basis without warranties of any kind, whether express or implied.

We do not warrant that the calculators will be error-free, that results will be perfectly accurate, that the site will be continuously available, or that any output is suitable for a specific training, health, or competition purpose.

Health and training disclaimer: the information and outputs on this site do not constitute professional coaching, fitness instruction, medical advice, diagnosis, or treatment. Always use judgment and consult a qualified professional where appropriate.

Competition disclaimer: calculator results may differ from official meet calculations because of federation rules, equipment class, rounding conventions, weigh-in conditions, or scoring method updates. Official competition decisions are controlled by the relevant federation, not this site.

Third-party content disclaimer: we do not warrant or endorse third-party advertisements, third-party links, or external services that may appear on or be linked from the site.

4. Limitation of Liability

To the maximum extent permitted by applicable law, Strength Calculator and its owners shall not be liable for any indirect, incidental, special, consequential, or punitive damages arising from or related to your use of the site.

This includes, without limitation, loss of data, business interruption, loss of profits, personal injury connected to reliance on calculator outputs, errors or inaccuracies in content, or unauthorized access to systems or transmitted information.

In no event shall our total liability to you exceed the amount paid by you to use the service in the previous twelve months, which for free use of this site is zero.

5. Acceptable Use Policy

You agree to use the site only for lawful purposes and in a manner that does not infringe the rights of others or disrupt the service.

  • You must not use the site in violation of applicable local, national, or international laws.
  • You must not attempt to gain unauthorized access to any part of the site, its systems, or related infrastructure.
  • You must not scrape, crawl, or harvest site content or data at scale using bots or automated tools without written permission.
  • You must not interfere with the site's performance, security, or availability.
  • You must not engage in fraudulent advertisement clicking or encourage others to manipulate advertising metrics.
  • You must not reproduce, mirror, or republish site content in a misleading or unauthorized commercial manner.
  • You must not attempt to reverse engineer, probe, or exploit site code, logic, or security mechanisms except where permitted by law and responsibly disclosed.

6. Intellectual Property

All content on the site, including text, copy, branding, design elements, graphics, page layouts, and software code, is owned by or licensed to Strength Calculator and protected by applicable intellectual property laws.

We grant you a limited, non-exclusive, non-transferable license to access and use the site for personal, educational, and general coaching-reference purposes. This license does not allow you to reproduce, distribute, sell, publicly display, or commercially exploit site content without prior written permission.

Calculator results generated from your own inputs may be used freely for personal reference. That permission does not extend to republishing our site content, branding, interface design, or implementation as your own service.

7. Advertising

Strength Calculator may display advertisements served by Google AdSense and other third-party advertising providers. By using the site, you acknowledge that advertising may appear on pages, tools, or supporting content.

  • We reserve the right to place or remove advertisements on any page of the site at our discretion.
  • Third-party advertisers may use cookies, web beacons, or similar technologies to measure ad performance or support ad targeting.
  • We are not responsible for the content, claims, offers, or availability of third-party advertisements.
  • Clicking on advertisements is voluntary and does not mean we endorse the advertised product or service.
  • You agree not to engage in fraudulent clicking, automated clicking, incentivized clicks, or any activity intended to artificially inflate ad metrics.

For more information about how advertising cookies work, see our Privacy Policy.

9. User-Generated Content

Our calculators process the information you enter, such as body weight, lift numbers, and totals, locally in your browser. Unless a future feature clearly states otherwise, that calculator input is not stored on our servers.

You represent that the information you enter is accurate to the best of your knowledge and that you accept responsibility for how you use any output generated from your inputs.

10. Modifications to Service

We reserve the right to modify, suspend, or discontinue any part of the site at any time, with or without notice.

  • We may update, remove, or replace calculator tools, formulas, features, designs, and supporting content.
  • We may change these Terms of Service at any time by posting an updated version on this page.
  • We may revise site structure, advertising placement, or legal disclosures as operational needs change.

We will reflect changes by updating the "Last updated" date at the top of the page. Your continued use of the site after changes become effective constitutes acceptance of the revised Terms.

11. Governing Law

These Terms shall be governed by and construed in accordance with applicable laws, without regard to conflict of law principles.

Any dispute arising from these Terms or your use of the site should first be addressed through good-faith communication. If a dispute cannot be resolved informally, it may be submitted to a court or authority with competent jurisdiction in the applicable territory.

12. Indemnification

You agree to defend, indemnify, and hold harmless Strength Calculator and its owners from and against claims, damages, liabilities, losses, costs, and expenses arising out of or related to:

  • Your use of or access to the site.
  • Your violation of these Terms.
  • Your violation of any applicable law or third-party right, including intellectual property rights.
  • Your misuse of calculator outputs, site content, or advertising elements.

13. Contact Us

If you have any questions about these Terms of Service, please contact us using either of the addresses below.

We aim to respond to legitimate questions within a reasonable timeframe. You can also use the Contact page for general site inquiries.

Related Pages

These pages provide the rest of the site's core legal, privacy, and contact information.