Know your ingredients
Baked sweet potato nutrition facts & calories
This page uses the flesh of a sweet potato baked in its skin, without salt. Use it to estimate that prepared ingredient as a side dish or in a bowl, before adding butter, oil, or toppings.
Sweet potato, cooked, baked in skin, flesh, without salt
View the USDA sourceHow many calories are in a baked sweet potato?
The USDA medium baked sweet potato portion, flesh only (114 g) contains about 103 calories and 2.3 g protein. This uses the reference weight, so weigh your portion if its size differs.
For comparison, 100 g of this food contains 90 calories and 2 g protein. Adjust the amount below for your serving.
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114 g of sweet potato, baked. Estimates from USDA; preparation and products vary.
Add to my mealSweet potato nutrition facts by portion
Use the baked flesh weight. The USDA medium portion names raw potato dimensions as a size reference; its nutrition still belongs to the baked-flesh record. Grams avoid that size ambiguity.
| Portion | Calories | Protein | Carbs | Fat | Fiber |
|---|---|---|---|---|---|
| 100 grams100 g | 90 | 2 | 20.7 | 0.2 | 3.3 |
| oz28.35 g | 26 | 0.6 | 5.9 | 0 | 0.9 |
| medium (2" dia, 5" long, raw)114 g | 103 | 2.3 | 23.6 | 0.2 | 3.8 |
| cup200 g | 180 | 4 | 41.4 | 0.3 | 6.6 |
| large180 g | 162 | 3.6 | 37.3 | 0.3 | 5.9 |
| small60 g | 54 | 1.2 | 12.4 | 0.1 | 2 |
Values are scaled from the USDA figures per 100 g. Calories are rounded to a whole number; gram values to one decimal. A dash means the source does not provide that value. Portions are reference measurements, not serving recommendations.
Check the preparation and edible portion.
Raw, boiled, and baked sweet potato entries are not interchangeable by weight. Preparation changes water content, and records may also differ in whether the skin is included. Read the full USDA description before weighing your portion, especially when you discard the skin or mash the flesh.
A small or medium potato is only a reference size. Use grams when your potato does not match the listed portion, or when a recipe divides several potatoes between servings. For mash, a tray of roasted cubes, or a loaded sweet potato, account for butter, oil, milk, sugar, and toppings separately. The ingredient estimate below is not the nutrition of those finished dishes.
Where these numbers come from
USDA FoodData Central: Sweet potato, cooked, baked in skin, flesh, without salt.
- FoodData Central ID
- 168483
- Dataset
- SR Legacy
- Data retrieved
- September 18, 2026
These estimates describe this reference food. Your brand, preparation, and portion may differ. Oils, sauces, and other additions are excluded unless named in the source description.
View this USDA food record