Terms of Use
Effective Date: April 19, 2026
Acceptance of Terms
By accessing and using TDEEMacroCalculator.com, you accept and agree to be bound by these Terms of Use. If you do not agree to these terms, please do not use our website. These terms apply to all visitors and users of the site.
Description of Service
TDEEMacroCalculator.com provides free online nutrition and fitness calculators including TDEE calculation, macro tracking tools, body composition calculators, and AI-powered meal planning features. All tools are provided free of charge and do not require account creation or registration.
Accuracy Disclaimer
The calculations provided by TDEEMacroCalculator.com are estimates based on established scientific formulas including the Mifflin-St Jeor equation, Harris-Benedict equation, Katch-McArdle formula, and US Navy body fat method. These formulas use population averages and may not perfectly reflect individual metabolic rates, which can vary by 10-20% from calculated values.
Calorie and macro recommendations are provided for general informational and educational purposes only. They do not constitute medical, nutritional, or dietary advice. Results may not be appropriate for all individuals, particularly those with medical conditions affecting metabolism or nutrition requirements.
Not Medical or Nutritional Advice
The information and tools on this site are not a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of a qualified healthcare provider or registered dietitian before making significant changes to your diet, especially if you have or suspect you have a health condition. Never disregard professional medical advice or delay seeking it because of something you have read on this website.
Individual results will vary. The creators of this site make no guarantees regarding weight loss, muscle gain, or any other outcome resulting from following the recommendations generated by our tools.
AI-Generated Content
The AI Meal Plan Generator and What's in My Fridge recipe tool use Anthropic's Claude AI model to generate responses. AI-generated content may contain errors or inaccuracies. Nutritional information provided by AI-generated meal plans and recipes is approximate. Actual nutritional content varies based on specific ingredients, brands, portion sizes, and preparation methods. Do not rely solely on AI-generated nutritional estimates for medical or therapeutic dietary management.
Acceptable Use
You agree to use TDEEMacroCalculator.com only for lawful purposes and in a manner that does not infringe the rights of others. You agree not to:
- Attempt to access, scrape, or harvest data from the site in an automated manner without permission
- Use the site to distribute malware or engage in any activity that could harm other users or our infrastructure
- Attempt to circumvent any security measures on the site
- Reproduce, republish, or redistribute substantial portions of our content without permission
Intellectual Property
The content, design, code, and tools on TDEEMacroCalculator.com are the property of SquarepegIdeas unless otherwise noted. The scientific formulas used in our calculators are in the public domain. You may share links to our tools. You may not reproduce our original content, including written descriptions, tool designs, and page layouts, without permission.
Third-Party Links and Services
Our site links to third-party websites and uses third-party services including Vercel Analytics, Google AdSense, Vercel, and Anthropic Claude AI. We are not responsible for the content or privacy practices of third-party sites or services. Links to other sites do not constitute endorsement.
Disclaimer of Warranties
TDEEMacroCalculator.com is provided on an "as is" and "as available" basis without warranties of any kind, either express or implied. We do not warrant that the site will be uninterrupted, error-free, or that defects will be corrected. We make no warranties regarding the accuracy, reliability, or completeness of calculator results.
Limitation of Liability
To the fullest extent permitted by law, SquarepegIdeas shall not be liable for any indirect, incidental, special, consequential, or punitive damages arising from your use of or inability to use this website or its tools. Our total liability for any claim arising from use of this site shall not exceed zero dollars, reflecting the fact that our service is provided free of charge.
Governing Law
These Terms of Use shall be governed by and construed in accordance with the laws of the State of Texas, United States, without regard to its conflict of law provisions. Any disputes shall be resolved in the appropriate courts of Texas.
Changes to Terms
We reserve the right to modify these terms at any time. Changes will be effective upon posting to this page with an updated effective date. Your continued use of the site after changes constitutes acceptance of the new terms.
Contact
For questions about these Terms of Use:
Email: hello@tdeemacrocalculator.com
Operator: SquarepegIdeas, Texas, United States