Cat Food Calculator

Cat Food Calculator (Calories & Grams per Day)

Cat weight (kg)

Units

Life stage / activity

Food energy (kcal per 100g)

Meals per day (optional)

Precision

Method: RER = 70 × (weight^0.75). Daily calories = RER × factor. Grams/day = calories ÷ (kcal per gram). Always consult your vet.