Gardening & Pets
Cat Food Portion Calculator
Lets users plan and decide cat food portion instantly with formula, steps and examples — no manual math.
Enter your details
kg
kcal/g
Your result
Daily food
152 g
Cat Food Portion Calculator: 534 kcal/day ≈ 152 g of food (about 1.3 cups).
Daily calories
534 kcal
Approx cups
1.2703
About this calculator
Pet daily energy: RER = 70 × weight^0.75 kcal, then × an activity factor (0.8–1.3). Divide by the food's kcal/g for portion size. Puppies/kittens and pregnant pets need more — consult your vet.
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