Last updated: September 2026
By using CatCalc.online you agree to these terms.
Educational purpose only
All calculators and content are provided for general information and educational purposes. Results are estimates based on published formulas and typical values. They are not veterinary, medical or professional advice.
No liability
We are not responsible for any decisions you make based on the calculators, or for any outcomes related to your cat’s health, nutrition, breeding or care. Always consult a qualified veterinarian.
Accuracy
We strive to keep formulas and explanations up to date, but science and guidelines evolve. Formulas may be simplified for usability. Individual cats vary.
Acceptable use
Do not misuse the site (e.g. automated scraping that harms performance, attempts to inject malicious code, or use that violates applicable law).
Changes
We may update these terms. Continued use after changes constitutes acceptance.