Disclaimer
Disclaimer
Important information about the nature and limitations of the results provided by EveryCalcPro calculators.
Results Are Estimates — Not Professional Advice
All calculators on EveryCalcPro.com provide estimates for general planning and educational purposes only. Results must be independently verified before any purchasing, construction, medical, financial, or structural decision is made.
1. General Disclaimer
EveryCalcPro.com (“the site”) provides free online calculators for informational and planning purposes. While we strive for accuracy and reference authoritative sources including IRC 2021, AWC, ASCE 7-22, FDA, USDA, and peer-reviewed research, we make no warranty — express or implied — that any result is complete, accurate, or suitable for your specific circumstances.
The site and its content are provided “as is” without warranties of any kind. Use of this site is at your own risk.
2. Category-Specific Disclaimers
Construction
Rafter lengths, joist spans, beam sizes, and footing calculations are estimates only. All load-bearing structural elements must be designed by a licensed structural engineer and approved by your local building department before construction begins.
Landscaping
Topsoil, gravel, and aggregate quantities are estimates based on standard material densities. Actual densities vary by source, moisture content, and gradation. Always verify quantities with your local supplier and order 10% extra to account for variation.
Health & Fitness
Calorie burn estimates, BMR calculations, body fat percentages, and dietary recommendations are for general reference only. This site does not provide medical advice. Consult a registered dietitian, physician, or qualified healthcare professional for personalised guidance.
Military
Army and Navy body composition calculations are estimates based on publicly available formulas (AR 600-9, MILPERSMAN 6110-120). Official measurements for military service records must be performed by authorised personnel using approved methods.
Finance & Tax
Paycheck and tax calculations are estimates based on current published tax tables. Tax rules change annually. For official withholding calculations, use the IRS Tax Withholding Estimator at irs.gov or consult a qualified tax professional.
Cost Estimates
All cost data reflects 2024–2025 national averages. Prices vary significantly by region, supplier, season, and market conditions. Always obtain at least three local quotes before committing to any purchase or project.
3. No Professional Relationship
Use of EveryCalcPro does not create any professional relationship — including but not limited to engineer, contractor, physician, dietitian, financial adviser, or legal adviser. Nothing on this site constitutes professional advice of any kind.
4. Formula Accuracy
We take formula accuracy seriously. All formulas are sourced from primary references (IRC, AWC, ASCE, FDA, USDA, etc.) and independently verified. Our methodology is published on Zenodo (DOI: 10.5281/zenodo.22735157) and registered under ORCID 0009-0007-2819-8353.
Despite our best efforts, errors may exist. If you identify an error, please report it to everycalcpro@gmail.com and we will review and correct it promptly.
5. Third-Party Links
This site may contain links to external websites (e.g. codes.iccsafe.org, awc.org, fda.gov). These links are provided for reference only. We have no control over and accept no responsibility for the content, privacy practices, or accuracy of third-party websites.
6. Limitation of Liability
To the maximum extent permitted by law, EveryCalcPro and its operator shall not be liable for any direct, indirect, incidental, consequential, or special damages arising from the use of — or inability to use — this website or its calculators, including but not limited to: construction errors, structural failures, personal injury, financial loss, or property damage.
7. Changes to This Disclaimer
We may update this Disclaimer from time to time. The “Last updated” date at the top reflects the most recent revision. Continued use of the website constitutes acceptance.