Cat Nutrition calculators

Wet and dry cat foods differ a lot in calories, so portions measured by eye are easy to get wrong. These calculators work out a daily energy target for adult cats and kittens and split it between wet and dry food so you can measure real portions.

• Cat Food CalculatorWork out your cat's daily calories and how to split them between wet and dry food.
• Kitten Food CalculatorFind out how many calories a growing kitten needs and how much food that is.
• Cat Calorie CalculatorWork out how many calories your cat needs each day, from its weight and life stage.
• Cat Treat Calorie CalculatorCheck how many treats your cat can have a day without unbalancing its diet: the 10% rule.
• Cat Food Cans per Day CalculatorFind out how many cans of wet food your cat needs each day, week and month.

Every calculator shows its formula and sources, works in metric and imperial units, and gives estimates only. Read how we build and review them in our editorial policy and formulas & sources.