Calories in Sweet Potato (baked)

103kcal per 1 medium, baked (114 g)

90 kcal per 100 g · about 5% of a 2,000-kcal day

A baked sweet potato is around 100 calories of slow carbs, fiber, and beta-carotene — the toppings usually cost more than the potato.

Sweet Potato (baked) nutrition facts

NutrientPer 100 gPer 1 medium, baked
Calories90 kcal103 kcal
Protein2 g2.3 g
Carbs20.7 g23.6 g
Fat0.2 g0.2 g
Fiber3.3 g3.8 g
Sugar6.5 g7.4 g

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Values based on USDA FoodData Central reference entries. Actual nutrition varies with variety, preparation, and portion. © 2026 NibbleCal.