Large Chicken Breast Calories

Learn more information about large chicken breast calories. In this article we'll discuss large chicken breast calories.

One chicken breast has 284 calories, or 165 calories per 3.5 ounces (100 grams). About 80% of the calories come from protein while 20% come from fat. How do chicken breast nutrition and calories stack up? According to the USDA, a 3.5-ounce serving of roasted chicken breast without the skin contains: Calories: 165.