Nutrition facts · USDA data

Calories in Blueberries

84 calories in 1 cup (148 g) (57 kcal per 100 g)

Blueberries has 84 calories per 1 cup (148 g). Use this quick USDA-sourced reference for calories and macros, then log the real meal in TrueCal when portions change.

Nutrition facts

Nutrient Per serving Per 100 g
Calories 84 kcal 57 kcal
Protein 1.1 g 0.74 g
Carbs 21.5 g 14.5 g
Fat 0.5 g 0.33 g
Fiber 3.6 g 2.4 g
Sugar 14.7 g 9.96 g
Sodium 1.5 mg 1 mg

Macro calorie breakdown

Using the common 4 kcal per gram for protein, 4 kcal per gram for carbs, and 9 kcal per gram for fat convention, the 1 cup (148 g) serving breaks into these macro-derived calorie shares.

  • Protein: 1.1 g, about 4.4 kcal, or 4.6% of macro-derived calories.
  • Carbs: 21.5 g, about 86 kcal, or 90.6% of macro-derived calories.
  • Fat: 0.5 g, about 4.5 kcal, or 4.7% of macro-derived calories.

That equals 1.3 g protein per 100 calories for this serving.

Serving and 100 g context

The labeled serving is 148 g, which is 1.48 times the 100 g reference amount. That serving lists 84 calories, while the 100 g reference lists 57 kcal.

For macros, the same serving shows 1.1 g protein, 21.5 g carbs, and 0.5 g fat. The 100 g reference shows 0.74 g protein, 14.5 g carbs, and 0.33 g fat.

Other measured nutrients

Fiber is 3.6 g per 1 cup (148 g) and 2.4 g per 100 g in the USDA data.

Sugar is 14.7 g per 1 cup (148 g) and 9.96 g per 100 g in the USDA data.

Sodium is 1.5 mg per 1 cup (148 g) and 1 mg per 100 g in the USDA data.

Tracking calories in Blueberries

Use this page as a fixed reference for Blueberries, then log the portion you actually ate in TrueCal. Start from the TrueCal home page, see how food logging works, review tracking features, or compare plan details on pricing.

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Data: USDA FoodData Central — Blueberries, raw