Terms and Conditions

Last updated: July 13, 2026

These Terms and Conditions govern your access to and use of ajaxcalculators.com, including its calculators, converters, file tools, content, forms, and other services.

By accessing or using AjaxCalculators, you agree to these Terms and Conditions. If you do not agree, discontinue use of the website.

1. Informational and Educational Use

AjaxCalculators provides calculators, converters, estimates, explanations, and related information for general educational and informational purposes.

Results may be based on formulas, user-provided values, assumptions, reference ranges, standard conditions, averages, and simplified models. Results are not guaranteed to reflect every real-world circumstance.

2. No Professional Advice

Nothing on AjaxCalculators constitutes personalised medical, financial, investment, tax, accounting, legal, engineering, construction, insurance, veterinary, or other professional advice.

You remain responsible for deciding whether a calculator is suitable for your intended purpose and for obtaining qualified professional advice where necessary.

3. Accuracy and Reliability

We aim to provide useful and reasonably accurate calculators and explanations. However, we do not guarantee that every formula, result, conversion, reference, classification, or explanation is complete, current, error-free, or suitable for a particular purpose.

Results may be affected by:

  • Incorrect, incomplete, or unrealistic user inputs;
  • Rounding and numerical precision;
  • Different formula conventions;
  • Regional standards and guidelines;
  • Changing rates, regulations, or reference values;
  • Software, browser, or device limitations; and
  • Assumptions stated or implied by the calculator.

You should independently verify important results through official sources, original documents, manual calculations, or an appropriately qualified professional.

4. User Responsibility

You agree to:

  • Enter information accurately and review selected units;
  • Read relevant assumptions, limitations, and warnings;
  • Verify results before making an important decision;
  • Use the website only for lawful purposes;
  • Respect intellectual-property and privacy rights; and
  • Accept responsibility for decisions made using website information.

5. Health and Medical Tools

Health calculators cannot diagnose a medical condition or determine an individual treatment plan. Results may not be appropriate for every age, population, medical condition, pregnancy status, medication, or clinical circumstance.

Do not delay or disregard medical care because of a calculator result. Contact a qualified healthcare professional about symptoms, diagnosis, medication, abnormal results, or treatment decisions.

6. Financial Tools

Financial results are estimates and may not include every tax, fee, rate, penalty, eligibility rule, market movement, or contractual condition.

AjaxCalculators does not act as a lender, broker, investment adviser, accountant, insurer, or financial institution. Verify calculations against official statements and professional advice before entering a financial commitment.

7. Technical, Construction, and Engineering Tools

Technical calculators may use idealised or simplified conditions. Results should not replace approved plans, building codes, safety factors, manufacturer instructions, site inspections, testing, or professional engineering judgement.

You are responsible for ensuring that any practical application complies with applicable standards, regulations, and safety requirements.

8. File-Processing Tools

Some tools may allow documents, images, or other files to be uploaded or processed.

You agree that you will not upload:

  • Malware, viruses, scripts, or harmful code;
  • Files that violate copyright or other legal rights;
  • Unlawful, abusive, or prohibited material;
  • Files you do not have permission to process;
  • Confidential information belonging to another person; or
  • Material intended to disrupt or test website security without permission.

You are responsible for retaining an original copy of every file. We are not responsible for file corruption, formatting changes, metadata loss, conversion differences, unsuccessful processing, or loss of an uploaded file.

9. Contact Forms and User Submissions

Information submitted through our contact forms must be accurate, lawful, and relevant to the stated purpose of the form.

You grant us permission to use submitted information as reasonably necessary to respond, investigate an issue, protect the website, and improve the relevant calculator or content.

Do not submit confidential information unless it is necessary and an appropriate secure method has been provided.

10. Acceptable Use

You must not:

  • Attempt to gain unauthorised access to the website, server, database, or another user’s information;
  • Interfere with website availability, performance, or security;
  • Use automated systems in a manner that places an unreasonable load on the website;
  • Scrape, reproduce, or republish substantial website content without permission;
  • Bypass access controls, rate limits, consent controls, or security measures;
  • Upload malicious or unlawful material;
  • Misrepresent calculator results as professional certification; or
  • Use AjaxCalculators for fraudulent, deceptive, or unlawful activity.

11. Intellectual Property

Unless otherwise stated, the design, source code, calculator interfaces, written explanations, graphics, branding, and original content on AjaxCalculators are owned by or licensed to AjaxCalculators and are protected by applicable intellectual-property laws.

You may use calculator results for personal, educational, or ordinary business purposes. You may not copy, reproduce, sell, redistribute, frame, mirror, or republish substantial portions of the website without prior permission.

Formulas, scientific facts, public standards, and mathematical principles may not themselves be owned by AjaxCalculators. Our original implementation, presentation, explanatory text, and design remain protected where applicable.

12. Links to AjaxCalculators

You may link to publicly accessible AjaxCalculators pages provided that the link is lawful, accurate, and does not falsely suggest sponsorship, partnership, certification, or endorsement.

You may not frame the website or present AjaxCalculators content as your own without permission.

13. External Links

AjaxCalculators may link to external references, government resources, educational websites, advertisers, or other third parties.

We do not control and are not responsible for external content, availability, security, products, services, accuracy, or privacy practices. A link does not necessarily constitute endorsement.

14. Advertising

The website may display advertising supplied by Google or other advertising providers.

Advertisements are controlled partly or entirely by third-party systems. We do not guarantee or endorse every advertised product, service, claim, destination, or advertiser.

Any transaction between you and an advertiser is separate from AjaxCalculators and is subject to the advertiser’s own terms, policies, and responsibilities.

15. Website Availability and Changes

We may add, modify, correct, suspend, restrict, or discontinue any calculator, tool, page, feature, or part of the website without prior notice.

We do not guarantee uninterrupted availability, permanent storage, compatibility with every browser or device, or continued access to a particular tool.

16. Disclaimer of Warranties

To the maximum extent permitted by applicable law, AjaxCalculators is provided on an “as is” and “as available” basis.

We disclaim warranties of accuracy, completeness, merchantability, fitness for a particular purpose, non-infringement, availability, and error-free operation to the extent legally permitted.

17. Limitation of Liability

To the maximum extent permitted by applicable law, AjaxCalculators will not be liable for direct or indirect loss, lost profits, lost savings, lost data, personal injury, property damage, business interruption, or other consequences arising from:

  • Use of or inability to use the website;
  • Reliance on a calculator, estimate, conversion, or explanation;
  • Incorrect or incomplete user inputs;
  • Third-party content, services, advertisements, or links;
  • File conversion, corruption, loss, or formatting changes; or
  • Unauthorised access, malware, outages, or technical failures.

Nothing in these Terms excludes liability that cannot lawfully be excluded.

18. Indemnification

To the extent permitted by law, you agree to be responsible for claims, losses, or expenses resulting from your unlawful use of the website, violation of these Terms, infringement of another person’s rights, or upload of unlawful or harmful files.

19. Privacy

Our collection and use of information are described in our Privacy Policy.

20. Changes to These Terms

We may revise these Terms and Conditions when website functionality, legal requirements, policies, or business practices change.

Updated Terms will be published on this page with a revised date. Continued use of the website after an update constitutes acceptance of the revised Terms to the extent permitted by law.

21. Severability

If a provision of these Terms is found to be invalid or unenforceable, the remaining provisions will continue in effect. The invalid provision will be interpreted or limited as closely as legally possible to its intended purpose.

22. Applicable Law

These Terms are governed by applicable law. Any dispute will be handled by a court or authority having lawful jurisdiction, subject to any mandatory consumer rights that apply in the user’s location.

23. Contact

Questions about these Terms and Conditions may be sent to support@ajaxcalculators.com.