How Much Should a 6 kg Indoor Cat Eat Per Day?
Estimate the daily food requirement for a heavier 6 kg neutered indoor cat eating a 400 kcal/100g kibble.
How to use this tool
- Weigh your cat, ideally on the same scales at the same time of day.
- Select your cat's neutering status (neutered cats need ~20% fewer calories).
- Enter the energy density from the food packaging (kcal per 100 g).
- The result shows recommended daily grams and the calorie breakdown.
Indoor cats tend to be less active, making portion control especially important for a 6 kg cat to avoid further weight gain.
Frequently asked questions
- How many calories does a cat need per day?
- A typical neutered adult cat (4 kg) needs roughly 200–240 kcal/day. Kittens need up to 2.5× more calories per kg to support growth.
- Should I feed wet or dry cat food?
- Both can be nutritionally complete. Wet food has higher moisture content which supports kidney health. Always check the energy density on the packaging and adjust portion sizes accordingly.