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Disclaimer
AgeByDate provides calculators and general informational content for convenience and everyday planning. The results are estimates and may vary depending on date conventions, device settings, time zone, rounding rules, and user input.
No Medical Advice
Heart-rate ranges and other health-related information on this site are for general educational use only. They are not medical advice, diagnosis, treatment, or a substitute for advice from a qualified healthcare professional. Always consult a healthcare professional before making health, fitness, medication, or treatment decisions.
Pet Age Estimates
Cat age and dog age calculators use broad estimation models. Actual aging can vary by breed, size, lifestyle, health history, and veterinary care. These tools should not replace professional veterinary advice.
Moon Phase and Zodiac Content
Moon phase and zodiac tools are provided for general interest and entertainment. They should not be used as scientific, financial, legal, medical, or life-planning advice.
No Warranty
We aim to keep the calculators useful and accurate, but AgeByDate is provided without warranties of any kind. We do not guarantee that results will be complete, current, error-free, or suitable for any particular purpose.
Advertising and External Services
This site may display advertising or link to third-party services. We are not responsible for third-party content, claims, policies, or practices. Advertisement labels are intended to distinguish ads from site content.
Use at Your Own Discretion
By using this site, you agree that you are responsible for verifying important results independently before relying on them for official, legal, medical, financial, travel, school, employment, or other consequential purposes.