Terms and Conditions

1 Acceptance of Terms

By accessing and using USCalculators.com (the “Site”), you accept and agree to be bound by these Terms and Conditions and our Privacy Policy, incorporated herein by reference. If you do not agree to these terms, you must immediately discontinue use of the Site.

These terms apply to all visitors, users, and others who access or use the Site. We reserve the right to refuse service to anyone for any reason at any time.

2 Use License

Permission is granted to temporarily access and use USCalculators.com for personal, non-commercial purposes. This is the grant of a license, not a transfer of title, and under this license you may not:

• Modify or copy the materials on the Site beyond normal browser caching
• Use the materials for commercial purposes or public display without written permission
• Attempt to decompile or reverse engineer any software contained on the Site
• Remove any copyright or other proprietary notations from the materials
• Transfer the materials to another person or “mirror” the materials on any other server
• Scrape, crawl, or systematically download calculator content for use in competing products

This license automatically terminates if you violate any of these restrictions.

3 Permitted and Prohibited Use

Permitted Use

• Personal use of all calculators for estimating, planning, and education
• Sharing calculator results with family, friends, or colleagues
• Linking to USCalculators.com pages from other websites or social media
• Embedding a link to a specific calculator page (not iframe embedding the tool itself)
• Using calculator results in personal projects, blog posts, or non-commercial content with attribution

Prohibited Use

• Using automated scripts, bots, or scrapers to extract calculator logic or content
• Republishing our calculator tools or article content on other websites without written permission
• Using the Site in any way that could damage, disable, overburden, or impair our servers
• Using the Site to transmit spam, malware, or any harmful code
• Attempting to gain unauthorized access to any part of the Site, server, or database
• Using the Site for any unlawful purpose or in violation of any applicable laws

4 Intellectual Property

All content on USCalculators.com — including but not limited to calculator code (HTML, CSS, JavaScript), article text, images, logos, and site design — is the intellectual property of USCalculators.com or its content suppliers and is protected by United States and international copyright laws.

The USCalculators.com name, logo, and all related marks are trademarks of USCalculators.com. You may not use our trademarks without prior written permission.

The mathematical formulas underlying our calculators are based on publicly available standards, codes, and academic references. However, our specific implementations, user interfaces, and article content are proprietary.

5 Accuracy of Information

The materials on USCalculators.com are provided in good faith and believed to be accurate at the time of publication. However, USCalculators.com makes no warranty as to the accuracy, completeness, or currency of the information and materials on this Site.

We may update our calculators and content at any time without notice. We are not obligated to update materials to reflect current information.

6 Third-Party Links

USCalculators.com may contain links to third-party websites. These links are provided for convenience only. USCalculators.com has no control over these sites and accepts no responsibility for their content, privacy policies, or practices. Inclusion of any link does not constitute endorsement of the linked site by USCalculators.com.

You access linked third-party sites at your own risk. We encourage you to review the terms and privacy policies of any third-party site you visit.

7 Disclaimer of Warranties

USCalculators.com is provided on an “as is” and “as available” basis without any representations or warranties of any kind, whether express or implied, including but not limited to implied warranties of merchantability, fitness for a particular purpose, or non-infringement.

USCalculators.com does not warrant that the Site will be uninterrupted, error-free, secure, or free of viruses or other harmful components.

8 Limitation of Liability

In no event shall USCalculators.com, its owners, operators, or affiliates be liable for any indirect, incidental, special, consequential, or punitive damages, including without limitation, loss of profits, data, goodwill, or other intangible losses, resulting from your access to or use of (or inability to access or use) the Site.

To the maximum extent permitted by applicable law, our total liability to you for any claim arising out of or relating to your use of the Site is limited to the amount paid by you to us (which, as this is a free site, is $0).

9 Indemnification

You agree to defend, indemnify, and hold harmless USCalculators.com and its owners, officers, employees, and agents from and against any claims, liabilities, damages, losses, and expenses, including reasonable attorneys’ fees, arising out of or in any way connected with your access to or use of the Site, your violation of these Terms, or your infringement of any third-party rights.

10 Governing Law and Dispute Resolution

These Terms and Conditions are governed by and construed in accordance with the laws of the United States. Any dispute arising under these terms shall be subject to the exclusive jurisdiction of the appropriate courts in the United States.

Before initiating any formal legal proceeding, you agree to first contact us in good faith to attempt to resolve the dispute informally. You must notify us of your complaint at least 30 days before filing any legal action.

11 Changes to These Terms

We reserve the right to revise these Terms and Conditions at any time. The most current version will always be posted at this URL. By continuing to use the Site after changes are posted, you agree to be bound by the revised terms.

If we make material changes to these Terms, we will update the “Last Updated” date at the top of this page.

12 Contact Information

If you have questions or concerns about these Terms and Conditions, please contact us via our contact page. We aim to respond to all inquiries within 5 business days.