Cat Feeding Calculator: How Much to Feed Your Cat

Estimate your cat daily calories by weight and life stage.

How cat portions are calculated

Daily calories come from your cat's resting energy needs (RER = 70 × kg^0.75) adjusted for life stage and activity. A typical 10 lb indoor adult needs roughly 200 to 250 calories a day. Wet and dry foods differ a lot in calorie density, so always check the label.

How to use it

• Enter your cat current weight.
• Choose life stage.
• Get an estimated daily calorie target.

Feeding tips

• Most adult cats do well with measured meals twice a day.
• Indoor cats are prone to obesity, which is the top preventable health issue.
• Wet food helps with hydration, important for urinary and kidney health.

Why portioning matters

Even a little extra weight strains a cat's joints and raises diabetes risk. Measuring food and avoiding constant free-feeding is the easiest way to keep your cat lean. Adjust to your vet's body-condition guidance.

Frequently asked questions

How many calories does my cat need?

A typical 10 lb indoor adult needs about 200 to 250 calories. This tool personalizes it by weight and stage.

Wet or dry food?

Both can be complete. Wet food adds hydration; dry is convenient. Many owners mix them.

How often should I feed my cat?

Two measured meals a day suits most adults; kittens need more frequent meals.

Is my cat overweight?

If you cannot feel the ribs or see a waist, ask your vet about a gentle weight plan.

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General guidance only, not a substitute for professional veterinary advice. For health, dosing, or feeding concerns, consult your vet.