Terms of Service

Last updated: 05/05/2026

These Terms of Service (“Terms”) govern your access to and use of CalculatorsBox (“we,” “us,” “our,” or “the site”), accessible at https://calculatorsbox.com.

By accessing or using the site, you agree to be bound by these Terms. If you do not agree, please do not use the site.

About the site

CalculatorsBox is a free online tool that provides a collection of calculators and related informational content. The site is offered as-is, free of charge, and does not require an account to use.

Acceptable use

You agree to use the site only for lawful purposes and in a way that does not infringe the rights of, restrict, or inhibit anyone else’s use of the site.

In particular, you agree not to:

  • Use the site or its content for any unlawful, fraudulent, or harmful purpose.
  • Attempt to gain unauthorized access to the site, its servers, or any related systems.
  • Interfere with, disrupt, or place an unreasonable load on the site’s infrastructure (including through automated scraping at high volumes, denial-of-service attempts, or similar activities).
  • Introduce viruses, malware, or any other malicious code.
  • Reverse engineer, decompile, or attempt to extract the source code of the site, except where permitted by law.
  • Reproduce, redistribute, or republish substantial portions of the site’s content without permission (see the Intellectual Property section below).
  • Use the site to harass, abuse, or harm another person.

Calculations and content are informational only

The calculators and content on this site are provided for general informational and educational purposes only. They are not intended to be a substitute for professional financial, legal, tax, medical, or any other kind of professional advice.

We make every reasonable effort to ensure the calculators produce correct results, but:

  • Results depend on the values you enter — incorrect inputs will produce incorrect results.
  • Calculators are simplified models and may not account for every variable in real-world situations.
  • Software can contain bugs.

You should always verify any result that affects an important decision before acting on it. For more detail, see our Disclaimer.

No account, no purchases

The site does not currently offer user accounts, paid services, or purchases. If this changes in the future, these Terms will be updated to reflect the new functionality.

Intellectual property

Unless otherwise indicated, all content on the site — including text, graphics, logos, icons, illustrations, calculator implementations, and the site’s design — is the property of CalculatorsBox or its licensors and is protected by copyright and other intellectual property laws.

You may:

  • View and use the calculators for personal, non-commercial purposes.
  • Share links to pages on the site.
  • Quote short excerpts of textual content with appropriate attribution.

You may not, without our prior written permission:

  • Reproduce, redistribute, or republish substantial portions of the site’s content.
  • Use the site’s content to train machine learning models or build competing services.
  • Remove, modify, or obscure copyright or other proprietary notices.

If you believe content on the site infringes your rights, please contact us at contact@calculatorsbox.com.

Third-party links and services

The site may contain links to third-party websites or display content from third-party services (such as advertising networks). We do not control these third parties and are not responsible for their content, accuracy, or practices. Following links to third-party websites is at your own risk, and those websites are governed by their own terms and privacy policies.

Advertising

When advertising is active on the site, ads may be served by Google AdSense or similar networks. We are not responsible for the content of ads, the products or services they promote, or any interactions you have with advertisers.

Disclaimers

The site is provided “as is” and “as available”, without warranties of any kind, either express or implied. To the fullest extent permitted by law, we disclaim all warranties, including but not limited to warranties of merchantability, fitness for a particular purpose, accuracy, and non-infringement.

We do not warrant that:

  • The site will be uninterrupted, error-free, or secure.
  • The calculators will produce results suitable for any specific purpose.
  • Defects will be corrected.
  • The site or the servers that make it available are free of viruses or other harmful components.

Limitation of liability

To the fullest extent permitted by law, in no event will CalculatorsBox or its operators be liable for any indirect, incidental, special, consequential, or punitive damages — including, without limitation, lost profits, lost data, business interruption, or any losses arising from financial decisions, business decisions, or any other actions taken in reliance on results obtained from this site — even if we have been advised of the possibility of such damages.

Our total liability for any claim arising out of or relating to these Terms or the site shall not exceed fifty euros (€50).

Nothing in these Terms limits any liability that cannot be limited by applicable law (such as liability for fraud, gross negligence, or death or personal injury caused by negligence).

Indemnification

You agree to indemnify and hold harmless CalculatorsBox and its operators from any claim, demand, loss, or damage (including reasonable legal fees) arising from your misuse of the site, your violation of these Terms, or your infringement of any third-party right.

Changes to the site

We reserve the right to modify, suspend, or discontinue the site (or any part of it) at any time, with or without notice. We will not be liable to you or any third party for any modification, suspension, or discontinuation of the site.

Changes to these Terms

We may update these Terms from time to time. The “Last updated” date at the top will reflect when the most recent changes were made. Continued use of the site after changes are posted constitutes acceptance of the revised Terms. If a change is significant, we will highlight it on the site.

Privacy

Your use of the site is also governed by our Privacy Policy, which explains how we collect and use information.

Governing law and jurisdiction

These Terms are governed by the laws of Portugal. Any dispute arising out of or relating to these Terms or the site shall be subject to the exclusive jurisdiction of the courts of Portugal, without prejudice to any mandatory consumer protection rights you may have under the laws of your country of residence.

Severability

If any part of these Terms is found to be invalid or unenforceable, that part will be limited or removed to the minimum extent necessary, and the remaining Terms will remain in full force and effect.

Contact

For any questions about these Terms:

Email: contact@calculatorsbox.com