Chicken breast (skinless, raw) calories
1 serving · 150 g: about 160–200 kcal. 120 kcal per 100 g: 22.5 g protein, 0 g carbohydrate, 2.6 g fat.

In portions
| Portion | Amount | Calories |
|---|---|---|
| 1 serving | 150 g | 160–200 kcal |
| 1 whole breast | 250 g | 270–330 kcal |
Nutrition facts (100 g)
| Energy | 120 kcal |
|---|---|
| Protein | 22.5 g |
| Carbohydrate | 0 g |
| Sugar | 0 g |
| Fiber | 0 g |
| Fat | 2.6 g |
| Saturated fat | 0.6 g |
| Sodium | 45 mg |
Where the calories come from: protein 79% · carbohydrate 0% · fat 21%.
Source: USDA FoodData Central record 171077. The same food can vary by ±10% with its variety, recipe and brand.
Frequently asked questions
Chicken breast (skinless, raw): how many grams and calories in 1 serving?
1 serving is about 150 g on average and has about 160–200 kcal.
Chicken breast (skinless, raw): how many calories in 100 grams?
Per 100 g there are 120 kcal, 22.5 g of protein, 0 g of carbohydrate and 2.6 g of fat.
Chicken breast (skinless, raw): how much protein does it have?
Per 100 g there are 22.5 g of protein; 1 serving (150 g) has about 34 g of protein. About 79% of its calories come from protein.
Chicken breast (skinless, raw): does it make you gain weight?
No single food makes you gain weight on its own; your weight depends on the day’s total calories. 1 serving (150 g) has about 180 kcal: about 9% of a 2,000 kcal day (the reference on nutrition labels). Its energy density is low (1.2 kcal per gram): you can eat more of it for the same calories. Most of its calories come from protein.
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Similar foods
Among chicken and turkey, it is one of the lightest: 120 kcal per 100 g (average 161 kcal).
- Smoked turkey (sliced) 1 slice ~16 kcal · 2 g protein
- Turkey breast (roasted) 1 serving ~150 kcal · 32 g protein
- Chicken breast (skinless, raw) 1 serving ~180 kcal · 34 g protein
- Chicken breast (boiled) 1 serving ~180 kcal · 35 g protein
- Chicken thigh (skinless, raw) 1 serving ~180 kcal · 30 g protein
- Chicken livers (fried) 1 serving ~210 kcal · 31 g protein
- Chicken breast (grilled) 1 serving ~250 kcal · 47 g protein
- Chicken thigh (skinless, cooked) 1 serving ~270 kcal · 37 g protein
- Whole chicken (with skin, raw) 1 serving ~320 kcal · 28 g protein