In conclusion, 343 x 0.8 = 274.4 is the calories to feed a cat that weighs 20 pounds. So, here's the approximate info which refers to the energy needs of a typical healthy adult cat:
Another way of knowing the amount of daily food your cat needs is knowing the calories they should ingest according to their body weight.
Cat calories per day kg. I think it's about 30 calories per day per lb for adult cats, so a 9 lb cat would need 270 calories per day. This pet’s actual needs may actually be anywhere. If your cat needs to lose or gain weight, you can use these daily calorie guidelines as a target.
Rer in kcal/day × 0.8 = calories to feed. If the cat weighs 1 kg, they should eat 100 kilocalories a day. If their food contains 100 calories per cup (0.2 liters) then they would need 1.5 cups (0.4 liters) of food each day.
Some older cats will actually have an increase in energy requirements. Our senior cats are treasures, and every day with them is a gift. Most senior cats will have about the same caloric needs as an adult cat—roughly 280 to 360 daily calories depending on the normal lean weight—as long as they are healthy.
2 kg, they should ingest 160 kilocalories. Maintenance diet (kcals per day) ideal or target weight (lbs) rer to feed for weight loss (kcals per day) 80% rer (kcals per day) 70% rer (kcals per day) 5. This is a general guideline only and is not meant as a substitute from your veterinarian's specific recommendations.
If your cat fails to lose weight on this amount of calories, the total will need to be reduced further. (i found 30 just by a google search, it seems to be a common average number for adult cats). An active cat will be at the high end.
70 x 20.5^0.75 = 674 kcal/day; Kittens at five weeks of age require 250 kcal/kg bw. Calories (kcal) required to meet 80% rer per day :
Neutered adult cat 1.2 x rer = daily amount of calories. Cups or cans per day: When there is too many (or too few) calories
So, this cat can eat 350 calories per day. The result is a good estimate of how many calories per day you should feed your cat in order to maintain body weight (calorie requirements). For example, to estimate the rer or resting energy requirements, for an adult neutered cat you use the following formula rer = 70 x (ideal weight in kilograms) 3/4.
The requirement drops with age, to 100 kcal/kg bw at 30 weeks and to the adult requirement at about 50 weeks. 1.6 x 672 = 1075 kcal/day; Lightly active indoor spayed or neutered dog.
Appropriate multipliers include such things as whether or not the cat is neutered or intact, whether the cat requires weight gain or weight loss, and a variety of other factors. As an example, if we wanted to find out the amount of calories a 12kg neutered adult dog would need, here is the formula: Cups or cans per day:
Just like you wouldn't eat 2,000 calories in candy bars and consider yourself healthy, you want to make sure the types of food your dog or cat eats fuels them for a day of running and pouncing. When you look at the cat calorie calculator in table 1, you can see that she can eat 110 calories per day. That same adult cat, if deemed overweight and put on a diet by her veterinarian, probably only needs around 180.
Since the calorie content of the wet cat food is 108 kcal/can, you would determine how much wet food to feed your kitten by dividing 327 kcal/day by 108 kcal/can. To safely lose weight, it is recommended that you feed your cat 80% of their rer, which is shown in the calculator as ‘calorie requirements for weight loss’. You can also apply the grams of food/kg of body weight, but different brands put different ingredients in their products, so the energy and nutritional values will be different in a set quantity of each, ending in you having to check the package indications every time you.
For its mer, you use an appropriate multiplier x rer. The number of calories is determined primarily by the weight of your cat. They rely on us to keep them.
Intact adult dog (normal activity) 1.8 x rer = daily amount of calories. 327 kcal/day ÷ 108 kcal/can = 3.027 cans of wellness core naturals canned kitten food per day. But a fit, lean adult cat weighing 10 pounds may only need 280 calories per day since adult cats use less energy than growing kittens.
So, you take 1.4 and multiply by 250 = 350 calories per day. Inactive cat = 70 calories per kg = (pounds/2.2) *70 = pounds * 31.8 moderately active cat = 80 calories per kg = pounds * 36.4 very active cat = 90 calories per kg = pounds * 40.9 as you can see the recommended calories between method ii and method iii can vary by a factor of 2. Intact adult cat 1.4 x rer = daily amount of calories.
Different brands and flavours of food will have slightly different calories. Rer = 30 x 9.1 kg + 70. I hope i am feeding enough.
Rer = 343 kcal per day for your cat. For example, if your cat needs 200 calories per day and they eat 50 calories in treats, they would have 150 calories left to receive from food. Typical total daily calories to achieve weight loss in adult spayed or neutered dogs.