Sweet Potato - How Many Calories?

Reviewed by Dyt. Şeyda Ertaş, Registered Dietitian Last updated: January 4, 2026

Sweet Potato

~130.2 g

Calculated from the 100 g values. ~ indicates an estimated serving weight.

Sweet Potato image
112kcal
Carbohydrate26.2 g %92
Protein2 g %7
Fat0.1 g %1

Sweet Potato Nutrition Values

Nutrients100 gr1 Piece (Medium)
Calories(kcal)86112
Carbohydrate (g)20.1226.2
Protein (g)1.572.04
Fat (g)0.050.07
Fiber (g)33.91
Cholesterol (mg)00
Sodium (mg)5571.61
Potassium (mg)337438.77
Calcium (mg)3039.06
Iron (mg)0.610.79
Vitamin A (IU)1418718471.47
Vitamin C (mg)2.43.12

Values are calculated from a 100 g basis. The product, recipe and edible serving weight can change the result. See the food-specific notes below for the reference used.

Dietitian's Tips for Consuming Sweet Potato

  • Metabolic Effect: Sweet potato balances blood sugar and provides a feeling of fullness thanks to its fiber content. Thanks to the antioxidants it contains, it strengthens the immune system and protects the body against free radicals.
  • Consumption Recommendation: Consuming it baked or boiled helps preserve its nutritional value. It can be flavored with spices such as cinnamon or nutmeg.
  • Things to Consider: One medium sweet potato contains approximately 1.7 servings of carbohydrates. Therefore, it is important for especially diabetic patients to pay attention to portion control.
  • Exercise Equivalent: To burn the calories from a medium sweet potato, it may be necessary to do approximately 28 minutes of brisk walking or 14 minutes of running. Regular exercise is important for a healthy life.