Nutrition facts · USDA values per 100 g
Calories & Macros in Chicken Breast (Roasted)
Quick answer
Chicken Breast (Roasted) has 165 kcal per 100 g. 1/2 breast (86 g) has 142 kcal, 26.7 g of protein, 0 g of carbs and 3.1 g of fat.
- Calories
- 165kcal
- per 100 g
- Protein
- 31g
- per 100 g
- Carbs
- 0g
- per 100 g
- Fat
- 3.6g
- per 100 g
- Protein 79% · 31 g
- Carbs 0% · 0 g
- Fat 21% · 3.6 g
Calories in any amount of Chicken Breast (Roasted)
Weigh your portion and type it in, in grams or ounces; it starts at 1/2 breast (86 g). Every value scales from the USDA figures per 100 g, so 250 g has two and a half times the calories of 100 g.
- Calories
- 142kcal
- Protein
- 26.7g
- Carbs
- 0g
- Fat
- 3.1g
| Amount | Calories | Protein | Carbs | Fat |
|---|---|---|---|---|
| 1 oz (28.3 g) | 47 kcal | 8.8 g | 0 g | 1 g |
| 50 g | 83 kcal | 15.5 g | 0 g | 1.8 g |
| 100 g | 165 kcal | 31 g | 0 g | 3.6 g |
| 150 g | 248 kcal | 46.5 g | 0 g | 5.4 g |
| 200 g | 330 kcal | 62 g | 0 g | 7.1 g |
| 250 g | 413 kcal | 77.6 g | 0 g | 8.9 g |
| 300 g | 495 kcal | 93.1 g | 0 g | 10.7 g |
| 500 g | 825 kcal | 155.1 g | 0 g | 17.8 g |
| 1 lb (454 g) | 748 kcal | 140.7 g | 0 g | 16.2 g |
| Amount | Calories | Protein | Carbs | Fat |
|---|---|---|---|---|
| 1 cup, chopped or diced: 140 g | 231 kcal | 43.4 g | 0 g | 5 g |
| 1 unit (yield from 1 lb ready-to-cook chicken): 52 g | 86 kcal | 16.1 g | 0 g | 1.9 g |
| 0.5 breast, bone and skin removed: 86 g | 142 kcal | 26.7 g | 0 g | 3.1 g |
Chicken Breast (Roasted) nutrition facts per 100 g
| Nutrient | Per 100 g | % Daily Value |
|---|---|---|
| Calories | 165 kcal | – |
| Protein | 31 g | 62% |
| Total fat | 3.57 g | 5% |
| Saturated fat | 1.01 g | 5% |
| Monounsaturated fat | 1.24 g | – |
| Polyunsaturated fat | 0.77 g | – |
| Cholesterol | 85 mg | 28% |
| Total carbohydrate | 0 g | 0% |
| Dietary fiber | 0 g | 0% |
| Total sugars | 0 g | – |
| Sodium | 74 mg | 3% |
| Potassium | 256 mg | 5% |
| Calcium | 15 mg | 1% |
| Iron | 1.04 mg | 6% |
| Magnesium | 29 mg | 7% |
| Phosphorus | 228 mg | 18% |
| Zinc | 1 mg | 9% |
| Vitamin A (RAE) | 6 µg | 1% |
| Vitamin C | 0 mg | 0% |
| Vitamin D | 0.1 µg | 1% |
| Vitamin E | 0.27 mg | 2% |
| Vitamin K | 0.3 µg | <1% |
| Vitamin B6 | 0.6 mg | 35% |
| Vitamin B12 | 0.34 µg | 14% |
| Folate (DFE) | 4 µg | 1% |
| Thiamin (B1) | 0.07 mg | 6% |
| Riboflavin (B2) | 0.11 mg | 9% |
| Niacin (B3) | 13.7 mg | 86% |
| Caffeine | 0 mg | – |
| Alcohol | 0 g | – |
| Water | 65.3 g | – |
% Daily Value is how much 100 g contributes to the FDA Daily Values for adults and children 4 years and older, the figures on US nutrition labels; a dash means there is no Daily Value for that nutrient. "Not reported" means USDA has no measurement for this food, not that it contains none.
How Chicken Breast (Roasted) fits common diet targets
- Net carbs
- 0g
- per 100 g
- Protein per 100 kcal
- 18.8g
- Energy density
- 1.65kcal/g
- medium
- Net carbs are total carbohydrate minus fiber: 0 g − 0 g = 0 g per 100 g. Low-carb plans usually count these.
- Protein per 100 kcal compares how much protein each food gives for the same calories: Chicken Breast (Roasted) gives 18.8 g.
- Energy density is calories per gram. At 1.65 kcal/g, Chicken Breast (Roasted) is medium on the CDC's scale (very low below 0.6, low to 1.5, medium to 4, high above 4); lower-density foods give a larger portion for the same calories.
Logging Chicken Breast (Roasted): what to know
Roasted breast, meat only, is 165 kcal per 100 g, where raw breast is 120 kcal. Cooking removes water, so protein rises to 31 g per 100 g from 22.5 g raw while the piece itself gets lighter. Weigh cooked chicken against this entry and raw chicken against the raw one; do not mix the two.
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Values are USDA averages for the food as described below; a single piece varies with variety, ripeness and preparation. This is general information, not medical advice. If you are pregnant, under 18 or managing a health condition, talk to a doctor or registered dietitian before changing how you eat.
USDA describes this food as “Chicken, broilers or fryers, breast, meat only, cooked, roasted” (FoodData Central SR Legacy 2018-04). Want your own numbers? The macro calculator sets a daily target to compare against.
Source: USDA FoodData Central, FDC 171477, retrieved . How we calculate.