Food Calories
Calories in Chicken Breast: About 100g
Chicken breast is a popular lean protein, but calories still depend on skin, trimming, marinade oil, and whether you weigh raw or cooked.
4 min read · Updated 2026-05-05
Quick answer
Skinless chicken breast is often roughly 110–140 calories per 100g raw depending on cut—packages vary. Cooked weight loses water so 100g cooked can represent more raw meat than you might assume.
| Note | Tip |
|---|---|
| Skin adds fat and calories | Remove skin before weighing if that matches how you eat |
| Oil in the pan | Add separately or describe “150g chicken + 1 tsp oil” |
Raw vs Cooked Weight
If you log “200g chicken breast,” clarify cooked vs raw when possible. Many people anchor once with a scale, then reuse that assumption for repeat meals.
Pair With Carbs You Already Track
Rice bowls and pasta dishes are easier when both parts are described.
FAQ
- How much protein in 100g chicken breast?
- Often roughly 20–30g protein per 100g for skinless breast depending on product—check labels when available.
- Does grilling change calories?
- The meat itself is similar; added oils or sugary sauces change the meal total.
- Should I weigh before or after cooking?
- Pick one approach and stay consistent. Many home cooks weigh raw for repeat recipes.
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