Disclaimer
Last updated: May 2026
General disclaimer
The calculators, articles, formulas, and methodology notes on CalcaTools are provided for general informational and educational purposes only. We make a reasonable effort to keep them accurate, up to date, and aligned with the most current published standards, but:
- results may not match every regional rule, fee, edge case, or personal circumstance;
- numbers are estimates, not authoritative determinations;
- some calculations involve assumptions (for example, compounding frequency, rounding, time-zone, or calendar conversion) that may differ from the assumptions made by your bank, doctor, accountant, lawyer, or religious authority.
Always verify important decisions with a qualified professional or the original authoritative source.
Not financial advice
Our finance, salary, tax, loan, and investment calculators (including but not limited to mortgage, auto loan, compound interest, retirement, salary, sales tax, currency, and inflation calculators) are not a substitute for personalised advice from a licensed financial advisor, mortgage broker, CPA, or tax professional. They do not constitute an offer, recommendation, or solicitation to buy or sell any financial product.
Real-world loan, mortgage, tax, and investment outcomes depend on factors we cannot model: your credit score, debt-to-income ratio, local lender margins, point-in-time interest rates, regional tax rules, fees, and underwriting policy. Always confirm exact figures with your lender, brokerage, or tax authority before making a decision.
Not medical advice
Our health and fitness calculators (BMI, BMR, TDEE, body fat, calorie, macro, pregnancy, ovulation, due date, target heart rate, pace, and related tools) are designed for general fitness, nutrition, and wellness education. They are not diagnostic tools and are not a substitute for advice from a physician, dietitian, registered nurse, or other qualified healthcare professional.
Pregnancy, fertility, and weight-related calculators in particular use population-average formulas; your individual situation may differ. If you have a medical condition, are pregnant, or are planning a significant lifestyle change, consult your clinician.
Not legal or tax advice
Income tax, sales tax, salary, paycheck, and inheritance calculators (including the Islamic inheritance / Faraid calculator) are educational illustrations of published rules. They are not legal advice and do not create an attorney–client or tax-preparer relationship. Specific legal or tax decisions require an attorney or CPA licensed in your jurisdiction.
Not a religious ruling
Our Islamic calculators (Zakat, Nisab, prayer times, Qibla, Hijri date converter, Ramadan / Eid dates, Faraid inheritance, Mahr, Hajj cost, Umrah, and related tools) implement the most widely cited Shariah formulas. Our Hindu calculators (Janam Kundali, Kundali Matching, Nakshatra, Rashi, Mangal Dosha, Dasha, Panchang, Choghadiya, Rahu Kaal, festival dates, Vastu, gemstones, and related tools) implement Drik and Vedic astronomical methods.
Religious authorities and astrological schools differ. Local mosques, scholars, jyotishis, or family traditions may follow methods that produce slightly different results (for example, different prayer-time calculation conventions, sighting-vs-calculation moon rules, Ayanamsa selection, or Tithi rounding). For binding religious rulings, please consult a qualified scholar in your tradition.
No professional relationship
Using a calculator on this site, contacting us by email, or downloading any explanatory text does not create a professional advisory relationship between you and CalcaTools, Aranimus Tech Solutions, or any contributor.
External links
We link to authoritative third-party sources (government agencies, standards bodies, academic papers, official religious calendars, etc.) wherever appropriate. We do not control the content of external sites and are not responsible for their accuracy, privacy practices, or availability. We do not endorse third-party products or services merely by linking to them.
Advertising
This site displays advertisements through Google AdSense (publisher ID pub-4138753375935668). Ads are served by Google and partner ad networks based on their targeting policies. The presence of an advertisement is not an endorsement by CalcaTools of any advertised product or service.
Limitation of liability
By using CalcaTools, you agree that we are not liable for any loss, damage, or claim arising from your reliance on any calculator, article, or other content on the site. See our Terms of Service for the full liability and indemnity provisions.
Contact
If you believe a calculator on this site has a material error, please email hello@aranimus.com with the tool URL and the issue, and we will re-review the tool within 14 days.
Frequently Asked Questions
What information does the CalcaTools disclaimer cover?
The CalcaTools disclaimer outlines the terms of use, limitations of liability, and conditions for accessing and using the tools provided on the website.
Are CalcaTools' calculations guaranteed to be error-free?
CalcaTools strives for accuracy, but the disclaimer clarifies that we do not guarantee the absolute precision or completeness of all calculation results. Users should verify critical outcomes independently.
Can I use CalcaTools for professional or legal advice?
No, CalcaTools explicitly states in its disclaimer that the tools and content are for informational purposes only and do not constitute professional, financial, legal, or medical advice. Users should consult qualified professionals for specific guidance.
How does CalcaTools handle user data according to its disclaimer?
The CalcaTools disclaimer, in conjunction with our privacy policy, explains that we prioritize user privacy and do not store sensitive personal data entered into our browser-based calculators.