Based on veterinary nutrition guidelines
NutriCat is a free calculator that helps cat owners estimate how much food their cat should eat per day based on weight and food calorie content.
The calculations are based on veterinary nutrition formulas such as the Resting Energy Requirement (RER).
Feeding your cat the correct amount is important to maintain a healthy weight and prevent health issues.
This tool helps you quickly calculate a daily feeding estimate in a simple and user-friendly way.
This tool provides an estimate only. Always consult your veterinarian for personalized advice.
Content on NutriCat is created and reviewed by the NutriCat editorial team following established veterinary nutrition guidelines, including AAHA and WSAVA recommendations.
While we aim to translate veterinary nutrition principles into practical tools for cat owners, this content is not a substitute for professional veterinary care.
We prioritize accuracy, clarity, and responsible pet care guidance. All calculations are based on widely accepted veterinary formulas such as the Resting Energy Requirement (RER).
We rely on recognized references such as:
NutriCat is an informational tool and does not provide medical advice. Always consult a licensed veterinarian for personalized recommendations.
Last reviewed: April 2026
If you have feedback or questions, please contact:
nutricat.contact@gmail.com