Terms of Service

By accessing or using the Site in any way — including browsing the Site, using any calculator, reading any guide or blog post, or submitting the contact form — you acknowledge that you have read, understood, and agree to be bound by these Terms of Service and our Privacy Policy, which is incorporated herein by reference.

If you are using the Site on behalf of an organization or business, you represent and warrant that you have the authority to bind that organization to these Terms, and "you" refers to both you individually and that organization.

We reserve the right to update or modify these Terms at any time. Your continued use of the Site after any such changes constitutes your acceptance of the new Terms. We will update the "Last Updated" date at the top of this page when changes are made.

ConcreteCalc Pro provides a suite of free online calculators and reference guides for estimating concrete volume, bag counts, and project costs for residential and light commercial construction applications. Our tools include, but are not limited to:

• Concrete volume calculators for slabs, footings, columns, walls, stairs, and tube forms
• Concrete bag count calculators for standard bag sizes (40 lb, 60 lb, 80 lb, 90 lb)
• Concrete cost estimators
• Unit conversion tools
• Reference guides and blog articles on concrete planning and estimation

All tools and content on the Site are provided free of charge. No account, registration, or subscription is required to use any feature of the Site.

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

While we make every effort to ensure that our calculators use accurate formulas and produce correct results, we do not warrant that any calculation result is free from error. Concrete estimation involves variables — including soil conditions, form deflection, material waste, and measurement accuracy — that are beyond the scope of any online calculator.

You acknowledge that your use of the Site and reliance on any calculator result is at your sole risk.

Because the Site is provided free of charge, this amount will in most cases be $0. Some jurisdictions do not allow the exclusion or limitation of liability for consequential or incidental damages. In such jurisdictions, our liability is limited to the greatest extent permitted by law.

6.1 Our Content

The Site and its original content — including but not limited to text, guides, blog posts, calculator interfaces, graphics, logos, icons, and the selection and arrangement of content — are owned by or licensed to ConcreteCalc Pro and are protected by applicable copyright, trademark, and other intellectual property laws.

6.2 Permitted Use

You are granted a limited, non-exclusive, non-transferable, revocable license to access and use the Site for your personal, non-commercial use. This license does not include the right to:

• Copy, reproduce, or distribute any content from the Site for commercial purposes
• Modify, adapt, or create derivative works based on Site content
• Scrape, crawl, or systematically extract data from the Site using automated tools
• Frame or mirror any part of the Site on another website
• Remove or alter any copyright, trademark, or other proprietary notices

6.3 Calculator Results

The numerical results produced by our calculators based on your inputs are yours to use freely for any purpose, including commercial construction projects. The calculator interface, formulas as implemented in our code, and surrounding content remain our intellectual property.

6.4 User Submissions

If you submit feedback, feature requests, or bug reports to us via the contact form or email, you grant us a non-exclusive, royalty-free, perpetual license to use that feedback to improve the Site. We will not publicly attribute feedback to you without your permission.

You agree to use the Site only for lawful purposes and in a manner that does not infringe the rights of others or restrict or inhibit anyone else's use of the Site.

You agree NOT to:

• Use the Site in any way that violates any applicable local, national, or international law or regulation
• Use automated tools, bots, scrapers, or scripts to access, crawl, or extract data from the Site without our prior written permission
• Attempt to gain unauthorized access to any part of the Site, its servers, or any database connected to the Site
• Transmit any unsolicited or unauthorized advertising or promotional material (spam)
• Introduce any viruses, trojans, worms, or other malicious or technologically harmful material to the Site
• Reproduce, duplicate, copy, or resell any part of the Site in violation of Section 6
• Use the Site to provide competing calculator services by copying our formulas, interface, or content
• Engage in any conduct that restricts or inhibits anyone's use or enjoyment of the Site, or which may harm us or users of the Site

We reserve the right to terminate or restrict your access to the Site at any time, without notice, for any violation of these Terms or for any other reason at our sole discretion.

The Site may contain links to third-party websites, resources, and services — including links to supplier websites, product pages, and reference materials — that are not owned or controlled by ConcreteCalc Pro.

We have no control over, and assume no responsibility for, the content, privacy policies, terms of service, or practices of any third-party websites or services. We do not warrant or make any representations regarding the accuracy, completeness, or reliability of any content on third-party websites.

Links to third-party websites do not constitute an endorsement, sponsorship, or recommendation of those websites or their content. You acknowledge and agree that we shall not be responsible or liable, directly or indirectly, for any damage or loss caused or alleged to be caused by or in connection with your use of or reliance on any content, goods, or services available on or through any third-party website.

We encourage you to read the terms of service and privacy policy of any third-party website you visit.

Your use of the Site is also governed by our Privacy Policy, which is incorporated into these Terms of Service by this reference. Our Privacy Policy describes how we collect, use, and share information about you when you use the Site, including the cookies, advertising services, and analytics tools that may be enabled on the Site.

Please review our Privacy Policy carefully: https://concretecalculator.pro/privacy-policy

By using the Site, you consent to the data practices described in our Privacy Policy. If you do not agree to our Privacy Policy, please do not use the Site.

We reserve the right to modify these Terms of Service at any time at our sole discretion. When we make changes, we will:

• Update the "Last Updated" date at the top of this page
• Post the revised Terms on this page

For material changes that significantly affect your rights or obligations, we will make reasonable efforts to provide notice by posting a prominent notice on the Site's homepage.

Your continued use of the Site after any changes to these Terms constitutes your acceptance of the revised Terms. If you do not agree to the revised Terms, you must stop using the Site.

We encourage you to review these Terms periodically to stay informed of any updates. The date of the most recent revision is always shown at the top of this page.

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

We will respond to inquiries regarding these Terms within 30 days.