Cat Calorie Calculator

Cat Calorie Calculator

Cat Calorie Calculator

How many calories should my cat be eating calculator?

Here's a table that provides a general guideline for estimating the daily calorie intake for cats based on their weight and activity level:

Weight (lbs)Sedentary (calories/day)Moderately Active (calories/day)Highly Active (calories/day)
5100-150125-175150-200
8160-240200-280240-320
10200-300250-350300-400
12240-360300-420360-480
15300-450375-525450-600
20400-600500-700600-800

Please note that this table provides a general range of calorie estimates and should not replace the advice of a veterinarian who can provide a more precise recommendation based on your cat's individual needs.


To determine the appropriate calorie intake for your cat, you should consider factors such as their age, weight, activity level, and overall health. While I can provide you with a general guideline, it's important to consult with your veterinarian for a more accurate recommendation tailored to your cat's specific needs.

As a starting point, the average indoor cat typically requires around 20-30 calories per pound of body weight per day to maintain a healthy weight. However, this can vary depending on their individual circumstances.

To calculate the calorie intake for your cat, follow these steps:

  1. Weigh your cat in pounds (lbs). If you only have their weight in kilograms (kg), you can convert it to pounds by multiplying the weight in kg by 2.2.
  2. Determine their activity level:
    • Sedentary (little to no activity): Multiply their weight (in lbs) by 20.
    • Moderately active: Multiply their weight (in lbs) by 25.
    • Highly active: Multiply their weight (in lbs) by 30.
  3. Adjust for their life stage:
    • Kittens (up to 1 year old): Multiply the calculated value from step 2 by 1.2-2, depending on their growth rate and activity level.
    • Adult cats (1-7 years old): Use the calculated value from step 2.
    • Senior cats (7 years and older): Multiply the calculated value from step 2 by 0.8-0.9, depending on their activity level and overall health.

Keep in mind that these calculations are general guidelines, and your veterinarian may recommend specific adjustments based on your cat's unique needs. It's also important to consider the type and quality of food you're feeding your cat, as different brands and formulas have varying caloric densities.

Is 200 calories a day enough for a cat?


No, 200 calories a day is not enough for a cat. Cats require a balanced diet that provides them with essential nutrients, including proteins, fats, and carbohydrates, as well as vitamins and minerals. The specific caloric needs of a cat can vary depending on factors such as age, weight, activity level, and overall health.

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A healthy adult cat typically needs around 20 to 30 calories per pound of body weight per day. However, this is just a general guideline, and it's always best to consult with a veterinarian to determine the specific dietary needs of your cat.

Feeding a cat too few calories can lead to malnutrition and other health problems. Conversely, overfeeding can result in obesity and related issues. It's important to find the right balance and provide your cat with a nutritionally complete and balanced diet.

How many calories are in a 10 pound cat?


Calories in a cat's diet are typically determined by the cat's weight, age, activity level, and overall health. However, it's important to note that calorie requirements can vary between individual cats even if they have the same weight.

As a rough estimate, a healthy adult cat requires approximately 20 calories per pound of body weight to maintain its current weight. Using this estimation, a 10-pound cat would need around 200 calories per day.

However, this is a general guideline, and it's always best to consult with a veterinarian to determine the specific calorie requirements for your cat, especially if they have any health conditions or dietary restrictions.

How do I calculate my cat's weight loss calories?

To calculate your cat's weight loss calories, consult your veterinarian to determine the ideal weight. Calculate the maintenance calories using 20 calories per pound of body weight. Create a calorie deficit of 20-30% from the maintenance calories. Monitor progress and adjust as needed. Always consult your veterinarian for personalized guidance.


To calculate your cat's weight loss calories, you need to determine the number of calories required to maintain its ideal weight and then create a calorie deficit by reducing its daily calorie intake. Here's a step-by-step guide:

  1. Determine the ideal weight: Consult with your veterinarian to determine the ideal weight for your cat based on its breed, age, and overall health condition. This will serve as the target weight for your cat's weight loss.
  2. Calculate the maintenance calories: The maintenance calories are the number of calories required to maintain your cat's ideal weight. The formula commonly used is 20 calories per pound of body weight. So, if your cat's ideal weight is 10 pounds, the maintenance calories would be 10 pounds x 20 calories = 200 calories per day.
  3. Create a calorie deficit: To promote weight loss, you need to create a calorie deficit. It is generally recommended to reduce the calorie intake by about 20% to 30%. So, in this example, if the maintenance calories are 200 calories per day, you would reduce it by 20% (0.2 x 200) or 30% (0.3 x 200) to get the weight loss calories.
  4. Calculate the weight loss calories: Using the 20% and 30% reduction as examples, you would calculate the weight loss calories as follows:
    • 20% reduction: 200 calories - (0.2 x 200) = 160 calories per day
    • 30% reduction: 200 calories - (0.3 x 200) = 140 calories per day
  5. Monitor progress and adjust: It's important to monitor your cat's weight loss progress. If your cat is not losing weight at the desired rate, you may need to make further adjustments to the calorie intake in consultation with your veterinarian.
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Remember, it's crucial to consult with your veterinarian before making any significant changes to your cat's diet or calorie intake. They can provide personalized recommendations based on your cat's specific needs and help you create a safe and effective weight loss plan.

Is 150 calories a day enough for a cat?


No, 150 calories a day is not enough for a typical adult cat. Cats require a balanced and nutritious diet to meet their energy needs and maintain good health. The specific caloric requirements for a cat can vary depending on factors such as age, weight, activity level, and overall health.

A general guideline is that an average adult cat needs approximately 20-30 calories per pound of body weight per day. However, this is just an estimate, and it's best to consult with a veterinarian to determine the appropriate caloric intake for your specific cat. The veterinarian can evaluate your cat's body condition, consider any underlying health conditions, and provide tailored recommendations for diet and portion sizes.

It's important to feed your cat a complete and balanced cat food that is appropriate for their life stage (such as kitten, adult, or senior). This will ensure they receive all the necessary nutrients in the right proportions.

How many calories does a 20 lb cat need per day?

A 20 lb cat would require approximately 400-600 calories per day to maintain its weight. As mentioned earlier, the caloric needs of a cat can vary based on factors such as age, activity level, metabolism, and overall health.

It's always a good idea to consult with a veterinarian to determine the specific caloric requirements for your cat, as they can provide a more accurate assessment based on your cat's individual needs. Additionally, the veterinarian can also recommend the appropriate portion sizes and type of cat food to ensure a balanced diet for your cat.

How much is 250 calories of cat food?


The price of cat food can vary depending on various factors such as brand, quality, and location. Additionally, different cat foods have different calorie densities, so the weight of cat food required to reach 250 calories can vary. To determine the price, it's necessary to consider the specific brand and product you are interested in.

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You can usually find the calorie content and serving size information on the packaging of cat food. This information will help you calculate how much weight of a particular cat food would provide approximately 250 calories. Once you know the weight, you can check the price per pound or per kilogram of the cat food at your local store or online retailer to get an estimate of the cost.

How many calories does a 10 lb indoor cat need?


The caloric needs of a cat can vary based on several factors, including their age, activity level, metabolism, and overall health. However, as a rough guideline, an average adult indoor cat typically requires around 20 calories per pound of body weight to maintain their weight.

In the case of a 10-pound indoor cat, you can estimate their daily caloric needs by multiplying their weight (in pounds) by the caloric requirement per pound. For example, a 10-pound cat would need approximately 200 calories per day (10 pounds x 20 calories/pound = 200 calories).

It's important to note that this is just a general estimate, and individual cats may have slightly different needs. If you're unsure about your cat's specific dietary requirements, it's always a good idea to consult with a veterinarian who can provide personalized advice based on your cat's age, health, and lifestyle.

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