Pawaide Pet Calculator
Dog Feeding Calculator
Find out exactly how much to feed your dog — daily calories and cups per day based on weight and activity level.
Find 'kcal/cup' on your food's label to get cups per day.
Quick answer
Multiply your dog's resting energy requirement (70 × bodyweight in kg^0.75) by an activity factor (1.6 for a typical neutered adult, up to 3.0 for puppies). This calculator does it for you.
How much should I feed my dog?
Daily food needs are based on your dog's Resting Energy Requirement (RER = 70 × weight in kg^0.75) multiplied by an activity factor. Puppies, active and working dogs need more; neutered, senior or weight-loss dogs need less. Enter your food's kcal/cup (printed on the bag) to convert calories into cups.
This works as a dog food calculator, puppy feeding calculator and dog calorie calculator in one.
Good to know
Frequently asked questions
How many calories does my dog need per day?
Multiply your dog's resting energy requirement (70 × bodyweight in kg^0.75) by an activity factor (1.6 for a typical neutered adult, up to 3.0 for puppies). This calculator does it for you.
How many cups of food should I feed my dog?
Divide your dog's daily calorie target by the kcal/cup listed on your food's label. For example, 800 kcal/day ÷ 350 kcal/cup ≈ 2.3 cups per day.
Should I feed my dog once or twice a day?
Most adult dogs do best with two meals a day. Puppies often need three to four smaller meals.
Methodology
Sources & references
More pet calculators
These calculators provide general estimates for educational purposes and are not a substitute for professional veterinary advice.