Nutrition facts · USDA data

Calories in Sweet potato

117 calories in 1 medium (130 g) (90 kcal per 100 g)

Sweet potato has 117 calories per 1 medium (130 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 117 kcal 90 kcal
Protein 2.6 g 2 g
Carbs 26.9 g 20.7 g
Fat 0.3 g 0.2 g
Fiber 4.3 g 3.3 g
Sodium 47 mg 36 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 medium (130 g) serving breaks into these macro-derived calorie shares.

  • Protein: 2.6 g, about 10.4 kcal, or 8.6% of macro-derived calories.
  • Carbs: 26.9 g, about 107.6 kcal, or 89.1% of macro-derived calories.
  • Fat: 0.3 g, about 2.7 kcal, or 2.2% of macro-derived calories.

That equals 2.2 g protein per 100 calories for this serving.

Serving and 100 g context

The labeled serving is 130 g, which is 1.3 times the 100 g reference amount. That serving lists 117 calories, while the 100 g reference lists 90 kcal.

For macros, the same serving shows 2.6 g protein, 26.9 g carbs, and 0.3 g fat. The 100 g reference shows 2 g protein, 20.7 g carbs, and 0.2 g fat.

Other measured nutrients

Fiber is 4.3 g per 1 medium (130 g) and 3.3 g per 100 g in the USDA data.

Sodium is 47 mg per 1 medium (130 g) and 36 mg per 100 g in the USDA data.

Tracking calories in Sweet potato

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Data: USDA FoodData Central — Sweet potato, cooked, baked in skin, flesh, without salt