Chicken Breast Nutrition Facts
See the full nutrition of cooked skinless chicken breast, per 100 grams or per the serving size you actually eat, with verified USDA values.
Cooked skinless chicken breast
Chicken Breast Nutrition at a glance
Cooked skinless chicken breast is one of the most protein dense everyday foods you can eat. For additional meal ideas and specialized guides, explore chicken breast nutrition. The numbers on this page are the standard USDA FoodData Central values for boneless, skinless breast cooked without added fat, which is the form most people track.
Per 100 grams of cooked breast you get about 165 calories, 31 grams of protein, almost no carbohydrate, and only 3.6 grams of fat. That means roughly four out of every five calories come straight from protein, which is why chicken breast is the classic choice for anyone trying to hit a high protein target while keeping calories in check.
Raw, cooked, and serving size
One thing worth knowing is the difference between raw and cooked weight. Raw breast holds more water, so 100 grams raw gives around 22 to 24 grams of protein and about 120 calories. Cooking drives off water and concentrates everything, which is why 100 grams cooked reads higher at 31 grams of protein. Always match your number to the state you actually weighed.
Frequently Asked Questions
Cooked skinless chicken breast has about 31 grams of protein per 100 grams. A 3 ounce (85 gram) serving gives roughly 26 grams, and a large 172 gram breast gives about 53 grams. If you weigh it raw instead, use about 23 grams of protein per 100 grams.
About 165 calories per 100 grams cooked, with no added oil. The moment you cook it in butter, oil, or a sauce those calories climb, so the plain value is the baseline to start from.
Yes. It is very high in protein and low in fat and calories, which helps you feel full while staying in a calorie deficit. Protein also has a higher thermic effect than carbs or fat, so your body burns a little more digesting it.
The plain protein and calorie values stay similar across grilling, baking, and poaching. What changes the numbers is added fat, so frying in oil or coating in a cream sauce adds calories that are not in these base figures.
