Disclaimer

1. General Disclaimer

The information and calculator tools provided on YalmCalc (https://yalm.net) are made available strictly for general informational and educational purposes. While we strive to keep the information and calculations up to date and correct, we make no representations or warranties of any kind, express or implied, about the completeness, accuracy, reliability, suitability, or availability of the website or the information, tools, calculators, or related graphics contained on the website for any purpose.

Any reliance you place on the results produced by our calculators is strictly at your own risk. The results should not be used as a substitute for professional advice from qualified experts in the relevant field.

YalmCalc provides over 86 free online calculators spanning financial, health and fitness, math, science, conversion, and everyday categories. None of these tools are intended to replace the judgment of a licensed professional.

2. Financial Calculator Disclaimer

Not Financial Advice. The financial calculators on this website do not provide financial, investment, tax, or legal advice.

Our financial calculators, including but not limited to the mortgage calculator, compound interest calculator, loan payment calculator, ROI calculator, salary calculator, net pay calculator, simple interest calculator, tip calculator, sales tax calculator, and discount calculator, are designed solely for educational and illustrative purposes.

Please be aware that:

Calculator results are estimates only and may not reflect your actual financial situation, tax obligations, or loan terms.
Interest rates, tax rates, fees, and financial regulations vary by location, institution, and individual circumstance and change frequently.
Our calculators do not account for all possible fees, taxes, penalties, or other charges that may apply to your specific financial situation.
Mortgage and loan calculations are simplified models and may not include property taxes, insurance, PMI, HOA fees, closing costs, or other applicable charges.
Salary and net pay calculations are approximations and do not account for all federal, state, and local tax rules, deductions, credits, or benefits specific to your circumstances.
ROI and investment calculations assume simplified scenarios and do not guarantee future returns.

Seek Professional Guidance. Before making any financial decisions, consult with a certified financial advisor (CFA), certified public accountant (CPA), licensed tax professional, or other qualified financial expert who can evaluate your individual circumstances.

3. Health & Fitness Calculator Disclaimer

Not Medical Advice. The health and fitness calculators on this website do not provide medical advice, diagnosis, or treatment recommendations.

Our health and fitness calculators, including but not limited to the BMI calculator, calorie calculator, macro calculator, body fat calculator, heart rate zone calculator, ideal body weight calculator, protein intake calculator, water intake calculator, and pregnancy due date calculator, are provided for general educational and informational purposes only.

Important limitations:

BMI calculations are a simplified screening tool and do not directly measure body fat. BMI does not account for muscle mass, bone density, age, sex, ethnicity, or body composition and may not be an accurate indicator of health for athletes, elderly individuals, children, or pregnant women.
Calorie and macro calculations are estimates based on general formulas (such as the Mifflin-St Jeor or Harris-Benedict equations) and population averages. Individual metabolic rates, activity levels, and nutritional needs vary significantly.
Body fat percentage estimates calculated using formulas are approximations only. Accurate body fat measurement requires clinical methods such as DEXA scans, hydrostatic weighing, or air displacement plethysmography.
Heart rate zone calculations are based on estimated maximum heart rate formulas and may not be appropriate for individuals with cardiovascular conditions, those taking medications that affect heart rate, or those with other health concerns.
Pregnancy due date calculations are estimates based on average pregnancy duration and should not replace prenatal care or ultrasound dating.
Health calculators do not consider pre-existing medical conditions, medications, allergies, genetic factors, or other individual health variables.

Consult a Healthcare Professional. Always seek the advice of your physician, registered dietitian, certified personal trainer, or other qualified healthcare provider with any questions regarding a medical condition, diet, exercise program, or health-related matter. Never disregard professional medical advice or delay seeking it because of information obtained from our calculators.

4. Science & Engineering Calculator Disclaimer

Our science and engineering calculators, including but not limited to the Ohm's law calculator, force calculator, kinetic energy calculator, acceleration calculator, velocity calculator, density calculator, wavelength/frequency calculator, pH calculator, and molar mass calculator, are intended for educational use only.

These tools should not be used for:

Professional engineering design, analysis, or certification
Safety-critical calculations where errors could result in injury, property damage, or loss of life
Structural, electrical, chemical, or mechanical engineering applications that require professional-grade software and licensed engineering oversight
Laboratory work requiring precise measurements or calibrated instruments
Any application where regulatory compliance or professional engineering standards apply

For Professional Use. If you require engineering or scientific calculations for professional, commercial, or safety-critical purposes, consult a licensed professional engineer (PE) or qualified scientist and use industry-standard validated tools and methods.

5. Accuracy Disclaimer

While we strive to ensure that all calculators on YalmCalc produce accurate results, we cannot guarantee that the calculations are free from errors. Potential sources of inaccuracy include:

Rounding and floating-point precision: Computers represent decimal numbers using floating-point arithmetic, which can introduce small rounding differences compared to exact mathematical calculations.
Formula limitations: Our calculators use widely accepted formulas and algorithms, but these are often simplifications of complex real-world scenarios. Results may differ from more sophisticated models used by professionals.
Input errors: The accuracy of output depends entirely on the accuracy of the data you provide. Incorrect input will produce incorrect results.
Outdated data: Tax rates, conversion factors, interest rates, and other reference values may change over time. While we work to keep this information current, there may be delays in updating.
Software bugs: Despite rigorous testing, software may contain undetected errors or bugs that could affect calculation results.

Verify Your Results. Users are solely responsible for verifying the accuracy of all calculator results before making any decisions based on them. We strongly recommend cross-referencing results with other sources or consulting a qualified professional.

6. No Professional Relationship

Your use of YalmCalc and any of its calculators or tools does not create any of the following relationships:

A financial advisor-client relationship
A doctor-patient or healthcare provider-patient relationship
An attorney-client relationship
An accountant-client relationship
An engineer-client relationship
Any other professional-client or fiduciary relationship

YalmCalc is a provider of free online calculator tools. We do not provide personalized advice, recommendations, or consultations of any kind. The information presented is general in nature and is not tailored to any individual user's specific circumstances.

7. External Links Disclaimer

YalmCalc may contain links to external websites or resources that are provided for your convenience and informational purposes. These external links do not signify that we endorse the website(s) or their content.

We have no control over the nature, content, accuracy, or availability of external sites.
The inclusion of any external link does not necessarily imply a recommendation or endorsement of the views expressed within them.
We are not responsible for the content, privacy policies, or practices of any third-party websites.
External websites may have their own terms of use and privacy policies, which you should review before engaging with them.

We encourage users to exercise caution when leaving our site and to read the terms and conditions and privacy policies of any external website they visit.

8. Limitation of Liability

Please Read Carefully. This section limits our liability to you.

To the fullest extent permitted by applicable law, YalmCalc, its owners, operators, contributors, and affiliates shall not be held liable for any:

Direct, indirect, incidental, special, consequential, or punitive damages
Loss of profits, revenue, data, or financial loss
Personal injury or health consequences
Property damage or any other losses

arising out of or in connection with your use of, or inability to use, the website, its calculators, tools, content, or any information provided therein, even if we have been advised of the possibility of such damages.

This limitation applies to damages arising from:

Errors, mistakes, or inaccuracies in calculator results or content
Decisions made based on calculator outputs or website information
Unauthorized access to or alteration of your data or transmissions
Any interruption or cessation of service
Any bugs, viruses, or other harmful components transmitted through the website

Your sole remedy for dissatisfaction with the website or its calculators is to stop using the site. Some jurisdictions do not allow the exclusion or limitation of certain damages, so some of the above limitations may not apply to you.

9. Changes to This Disclaimer

We reserve the right to update or modify this disclaimer at any time without prior notice. Changes become effective immediately upon posting to this page. We will update the "Last updated" date at the top of this page when changes are made.

It is your responsibility to review this disclaimer periodically for any changes. Your continued use of YalmCalc after any modifications to this disclaimer constitutes your acceptance of the updated terms.

10. Contact Us

If you have any questions or concerns about this disclaimer, please visit our About page for more information. We value your input and will do our best to address your inquiries.

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