These Terms of Service ("Terms") govern your access to and use of the website located at https://calculatortoolshub.com, operated by Calculator Tools Hub ("we," "us," or "our"). By visiting or using this website, you confirm that you have read, understood, and agree to be bound by these Terms.
If you do not agree to these Terms, please discontinue use of the website immediately.
1. Acceptance of Terms
By accessing or using Calculator Tools Hub, you acknowledge that you are at least 13 years of age and have the legal capacity to enter into these Terms. If you are using the website on behalf of an organisation, you represent that you have the authority to bind that organisation to these Terms.
Your continued use of the website following any changes to these Terms constitutes your acceptance of the updated Terms. We therefore encourage you to review this page periodically.
2. Description of Service
Calculator Tools Hub provides free, browser-based calculator tools for informational and educational purposes across categories including finance, health, math, construction, unit conversions, and more. All calculations are performed locally in your browser — no data is sent to our servers.
We reserve the right to modify, suspend, or discontinue any part of the website at any time, with or without notice, and we will not be liable to you or any third party for any such modification, suspension, or discontinuation.
3. Acceptable Use
You agree to use Calculator Tools Hub only for lawful purposes and in a manner that does not infringe the rights of others or restrict their use and enjoyment of the website. Specifically, you must not:
- Use the website in any way that violates applicable local, national, or international laws or regulations
- Attempt to gain unauthorised access to any part of the website or its related systems
- Use automated tools, scrapers, or bots to access or index the website without prior written consent
- Transmit any material that is unlawful, harmful, threatening, abusive, or otherwise objectionable
- Attempt to interfere with the proper functioning of the website or its underlying infrastructure
- Reproduce, duplicate, copy, or sell any portion of the website for commercial purposes without express written permission
- Misrepresent the source or accuracy of results obtained from our calculators
We reserve the right to terminate or restrict access for anyone found to be in violation of these terms.
4. Disclaimer of Warranties
The website and all content, tools, and information provided on it are offered on an "as is" and "as available" basis, without any warranty of any kind, either express or implied.
To the fullest extent permitted by applicable law, Calculator Tools Hub expressly disclaims all warranties, including but not limited to:
- Implied warranties of merchantability, fitness for a particular purpose, and non-infringement
- Warranties that the website will be uninterrupted, timely, secure, or error-free
- Warranties as to the accuracy, completeness, or reliability of any content or calculator results
- Warranties that defects will be corrected or that the website is free of viruses or harmful components
No oral or written information or advice given by us or any authorised representative shall create a warranty.
5. Accuracy of Calculator Results
Our calculators are built with care, using established formulas and reviewed for accuracy. However, all results are provided for informational and educational purposes only and should not be relied upon as a substitute for professional advice.
Important: Results from financial, health, legal, tax, construction, or any other category of calculator on this site do not constitute professional financial, medical, legal, or engineering advice. Always consult a qualified professional before making decisions based on calculator output.
Specific limitations include:
- Financial calculators: Results are estimates only. Tax rates, interest rates, and regulations vary by jurisdiction and change over time. Consult a certified financial planner or tax adviser for professional guidance.
- Health calculators: Results such as BMI, calorie estimates, and dosage calculations are general estimates. Consult a qualified healthcare professional for medical advice tailored to your circumstances.
- Construction calculators: Material quantities, load calculations, and cost estimates are approximations. Always verify with a licensed engineer or contractor before commencing any construction work.
- Legal calculators: Any legal cost estimates or timelines are illustrative only and do not constitute legal advice. Consult a qualified solicitor or attorney for your jurisdiction.
We strive to keep formulas and rates current, but we cannot guarantee that all values reflect the most recent standards, rates, or regulations. You are responsible for verifying the accuracy of any results before acting on them.
6. Limitation of Liability
To the maximum extent permitted by applicable law, Calculator Tools Hub and its operators shall not be liable for any direct, indirect, incidental, special, consequential, or punitive damages arising from or related to:
- Your use of, or inability to use, the website or its calculator tools
- Any errors, inaccuracies, or omissions in the content or calculator results
- Any decisions made based on information or results obtained from the website
- Unauthorised access to or alteration of your data
- Any other matter relating to the website
This limitation applies regardless of whether the claim is based on warranty, contract, tort (including negligence), or any other legal theory, and regardless of whether we have been advised of the possibility of such damage.
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 in full.
7. Intellectual Property
All content on Calculator Tools Hub — including but not limited to text, calculator logic, graphics, logos, icons, and page layouts — is the property of Calculator Tools Hub and is protected by applicable copyright, trademark, and other intellectual property laws.
What you may do
- Use the calculators freely for personal, educational, or professional informational purposes
- Share links to individual calculator pages
- Embed individual calculators on other websites using the embed feature provided (where available), subject to attribution
What you may not do
- Copy, reproduce, or republish substantial portions of the website content without written permission
- Resell or commercialise the calculator tools or underlying code without written consent
- Remove or obscure any copyright notices or branding
- Claim ownership of content created by Calculator Tools Hub
For licensing enquiries or permission requests, please contact us.
8. Third-Party Links and Services
Our website may contain links to third-party websites, resources, or services. These links are provided for your convenience only. We have no control over the content, privacy policies, or practices of any third-party site and accept no responsibility for them.
The inclusion of any link does not imply endorsement by Calculator Tools Hub of the linked site or its content. You access third-party sites entirely at your own risk.
Our website is hosted on self-managed infrastructure using Coolify and uses Google Analytics for usage statistics. Your use of our website is therefore also subject to the respective terms and privacy policies of these third-party services.
9. Privacy
Your use of Calculator Tools Hub is also governed by our Privacy Policy, which is incorporated into these Terms by reference. By using the website, you consent to the data practices described in the Privacy Policy.
All calculator inputs and results are processed entirely within your browser and are not transmitted to or stored on our servers. We do not collect or retain your calculation data.
10. Changes to These Terms
We reserve the right to update or modify these Terms at any time. When we do, we will update the "Last Updated" date shown at the top of this page. Changes are effective immediately upon posting.
We encourage you to review these Terms periodically. Your continued use of the website after any changes constitutes your acceptance of the new Terms.
11. Governing Law
These Terms shall be governed by and construed in accordance with applicable law. Any dispute arising out of or relating to these Terms or your use of the website shall be subject to the exclusive jurisdiction of the competent courts in the applicable jurisdiction.
If any provision of these Terms is found to be unenforceable or invalid under applicable law, that provision will be limited or eliminated to the minimum extent necessary, and the remaining provisions will continue in full force and effect.
12. Contact Us
If you have any questions, concerns, or requests regarding these Terms of Service, please reach out:
- Email: [email protected]
- Website: https://calculatortoolshub.com
- Contact form: calculatortoolshub.com/contact
We aim to respond to all enquiries within 24–48 business hours.