Terms of Service

Last updated: April 16, 2025

Introduction

Welcome to CalcHub. These Terms of Service ("Terms") govern your access to and use of the CalcHub website (calchub.com), including any content, functionality, and services offered on or through the website.

Please read these Terms carefully before using our website. By using CalcHub, you accept and agree to be bound by these Terms. If you do not agree to these Terms, you must not access or use our website.

Eligibility

CalcHub is available to users of all ages. However, if you are under the age of 13, you may only use our website with the consent and supervision of a parent or legal guardian who agrees to be bound by these Terms.

By using CalcHub, you represent and warrant that you have the right, authority, and capacity to enter into these Terms and to abide by all the terms and conditions set forth herein.

Use of Our Website

CalcHub provides free online calculators for various purposes. You may use our calculators for personal, educational, or business purposes, subject to the following restrictions:

Permitted Use

You may:

  • Access and use our calculators for their intended purpose
  • Share links to our calculators with others
  • Print or save calculation results for personal use
  • Provide feedback and suggestions for improvement

Prohibited Use

You may not:

  • Use our calculators for any unlawful purpose or in violation of any applicable laws or regulations
  • Attempt to reverse engineer, decompile, or disassemble any portion of our website
  • Use automated means, including scrapers, bots, or spiders, to access or collect data from our website
  • Interfere with or disrupt the operation of our website or servers
  • Attempt to gain unauthorized access to any portion of our website or any systems or networks connected to our website
  • Remove any copyright, trademark, or other proprietary notices from our website
  • Frame or mirror any part of our website without our express written consent
  • Use our calculators in a manner that could damage, disable, overburden, or impair our website

Intellectual Property

The CalcHub website, including its content, features, and functionality, is owned by CalcHub and is protected by copyright, trademark, and other intellectual property laws.

Our name, logo, and all related names, logos, product and service names, designs, and slogans are trademarks of CalcHub or its affiliates. You may not use these marks without our prior written permission.

All content on our website, including text, graphics, code, images, and software, is the property of CalcHub or its content suppliers and is protected by copyright laws. Unauthorized use of any materials on our website may violate copyright, trademark, and other laws.

User Contributions

Our website may allow you to submit feedback, suggestions, or other content. By providing any content to our website, you grant us a non-exclusive, perpetual, irrevocable, royalty-free, worldwide license to use, reproduce, modify, adapt, publish, translate, create derivative works from, distribute, and display such content in any media.

You represent and warrant that:

  • You own or control all rights to the content you submit
  • The content is accurate and not misleading
  • The content does not violate these Terms, any applicable law, or the rights of any third party
  • The content is not offensive, harmful, or objectionable

We have the right to remove any content that, in our sole judgment, violates these Terms or is otherwise objectionable.

Disclaimer of Warranties

CalcHub strives to provide accurate and reliable calculators. However, we make no guarantees regarding the accuracy, reliability, or completeness of our calculators or their results.

YOUR USE OF OUR WEBSITE IS AT YOUR SOLE RISK. THE WEBSITE AND ITS CONTENT ARE PROVIDED ON AN "AS IS" AND "AS AVAILABLE" BASIS, WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR IMPLIED. WE EXPRESSLY DISCLAIM ALL WARRANTIES, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, AND NON-INFRINGEMENT.

WE DO NOT WARRANT THAT OUR WEBSITE WILL BE UNINTERRUPTED OR ERROR-FREE, THAT DEFECTS WILL BE CORRECTED, OR THAT OUR WEBSITE OR THE SERVERS THAT MAKE IT AVAILABLE ARE FREE OF VIRUSES OR OTHER HARMFUL COMPONENTS.

CALCHUB IS NOT A SUBSTITUTE FOR PROFESSIONAL ADVICE. OUR CALCULATORS ARE TOOLS TO ASSIST YOU, BUT THEY SHOULD NOT REPLACE PROFESSIONAL JUDGMENT OR CONSULTATION WITH QUALIFIED EXPERTS IN RELEVANT FIELDS.

Limitation of Liability

TO THE FULLEST EXTENT PERMITTED BY LAW, CALCHUB SHALL NOT BE LIABLE FOR ANY INDIRECT, INCIDENTAL, SPECIAL, CONSEQUENTIAL, OR PUNITIVE DAMAGES, INCLUDING BUT NOT LIMITED TO, DAMAGES FOR LOSS OF PROFITS, GOODWILL, USE, DATA, OR OTHER INTANGIBLE LOSSES, RESULTING FROM:

  • YOUR ACCESS TO OR USE OF, OR INABILITY TO ACCESS OR USE, OUR WEBSITE
  • ANY CONDUCT OR CONTENT OF ANY THIRD PARTY ON OUR WEBSITE
  • ANY CONTENT OBTAINED FROM OUR WEBSITE
  • UNAUTHORIZED ACCESS, USE, OR ALTERATION OF YOUR TRANSMISSIONS OR CONTENT
  • RELIANCE ON CALCULATION RESULTS OR OTHER CONTENT FROM OUR WEBSITE

IN NO EVENT SHALL CALCHUB'S TOTAL LIABILITY TO YOU FOR ALL CLAIMS ARISING FROM OR RELATING TO THESE TERMS OR YOUR USE OF OUR WEBSITE EXCEED ONE HUNDRED DOLLARS ($100).

SOME JURISDICTIONS DO NOT ALLOW THE EXCLUSION OR LIMITATION OF LIABILITY FOR CONSEQUENTIAL OR INCIDENTAL DAMAGES, SO THE ABOVE LIMITATION MAY NOT APPLY TO YOU.

Indemnification

You agree to defend, indemnify, and hold harmless CalcHub, its affiliates, licensors, and service providers, and its and their respective officers, directors, employees, contractors, agents, licensors, suppliers, successors, and assigns from and against any claims, liabilities, damages, judgments, awards, losses, costs, expenses, or fees (including reasonable attorneys' fees) arising out of or relating to your violation of these Terms or your use of our website.

Changes to Terms

We may revise and update these Terms from time to time in our sole discretion. All changes are effective immediately when we post them.

Your continued use of our website following the posting of revised Terms means that you accept and agree to the changes. You are expected to check this page periodically so you are aware of any changes, as they are binding on you.

Governing Law

These Terms and any disputes arising out of or related to these Terms or your use of our website shall be governed by and construed in accordance with the laws of the State of Delaware, without regard to its conflict of law principles.

Any legal suit, action, or proceeding arising out of or related to these Terms or our website shall be instituted exclusively in the federal courts of the United States or the courts of the State of Delaware. You waive any and all objections to the exercise of jurisdiction over you by such courts and to venue in such courts.

Severability

If any provision of these Terms is held to be invalid, illegal, or unenforceable for any reason, such provision shall be eliminated or limited to the minimum extent such that the remaining provisions of the Terms will continue in full force and effect.

Entire Agreement

These Terms, together with our Privacy Policy, constitute the entire agreement between you and CalcHub regarding your use of our website and supersede all prior and contemporaneous written or oral agreements between you and CalcHub.

Contact Us

If you have any questions about these Terms, please contact us at:

Email: legal@calchub.com

Or visit our Contact page to send us a message.