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Vegetables

Calories in Sweet Potato

Calories

86

kcal/100g

Protein

1.6g

per 100g

Carbs

20g

per 100g

Fat

0.1g

per 100g

About Sweet Potato

Sweet potatoes are an excellent source of beta-carotene (vitamin A), fiber, and potassium. They're naturally sweet and versatile in both savory and sweet dishes.

Values for baked sweet potato without skin.

Macro Breakdown (per 100g)

Protein
1.6g (3%)
Carbs
20g (7%)
Fat
0.1g (0%)
Fiber
3g (11%)

Calorie source split

Protein 7%Carbs 92%Fat 1%

Calories in Sweet Potato by Serving Size

ServingCaloriesProteinCarbsFat
100g (standard reference)(100g)861.6g20g0.1g
1 medium (130g)(130g)1122.1g26g0.1g
1 cup cubed (133g)(133g)1142.1g26.6g0.1g

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Sweet Potato Diet Tags

high fibervitamin agluten free

Sweet Potato Nutrition — FAQs

1

How many calories in Sweet Potato per 100g?

Sweet Potato contains 86 calories per 100g, with 1.6g protein, 20g carbs, and 0.1g fat.

2

How many calories in 1 medium?

1 medium (130g) of Sweet Potato contains approximately 112 calories, with 2.1g protein, 26g carbs, and 0.1g fat.

3

What are the macros in Sweet Potato?

Per 100g, Sweet Potato provides: 1.6g protein (7% of calories), 20g carbohydrates (92% of calories), and 0.1g fat (1% of calories).

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Calories in Sweet Potato: 86kcal/100g — Full Nutrition Breakdown [2026]