Calories and nutrition facts
Sweet potato fries
100 g of sweet potato fries has 300 calories, 2.8 g protein, 44 g carbs and 12 g fat. 1 serving (150 g) has 450 calories.
- Carbs 62 %
- Protein 4 %
- Fat 34 %

The Health Score from the ClemCam app: 1 to 10, based on the Nutri-Score (2023) per 100 g.
Nutrition facts
| Nutrition facts | per 100 g | 1 serving (150 g) |
|---|---|---|
| Energy | 300 kcal 1,255 kJ | 450 kcal 1,883 kJ |
| Fat | 12 g | 17 g |
| of which saturated | 0.74 g | 1.1 g |
| Carbohydrates | 44 g | 66 g |
| of which sugars | 9.5 g | 14 g |
| Fibre | 5.5 g | 8.2 g |
| Protein | 2.8 g | 4.2 g |
| Salt | 0.77 g | 1.2 g |
Vitamins
| Nutrition facts | per 100 g | % reference intake |
|---|---|---|
| Vitamin A | 1,830 µg | 229 % |
| Vitamin B1 (thiamin) | 0.09 mg | 8.2 % |
| Vitamin B2 (riboflavin) | 0.08 mg | 5.7 % |
| Niacin (B3) | 1.8 mg | 11 % |
| Vitamin B6 | 0.45 mg | 32 % |
| Folate | 65 µg | 33 % |
| Vitamin C | 42 mg | 52 % |
| Vitamin E | 0.87 mg | 7.2 % |
| Vitamin K | 15 µg | 20 % |
Minerals
| Nutrition facts | per 100 g | % reference intake |
|---|---|---|
| Calcium | 40 mg | 4.9 % |
| Iron | 1.2 mg | 8.4 % |
| Magnesium | 32 mg | 8.5 % |
| Zinc | 0.41 mg | 4.1 % |
| Potassium | 627 mg | 31 % |
| Phosphorus | 68 mg | 9.8 % |
| Iodine | 4 µg | 2.7 % |
Per 100 g, at least 15% of the reference intake of: Vitamin A, Vitamin B6, Folate, Vitamin C, Vitamin K, Potassium.
Adult reference intakes from EU Regulation 1169/2011 (fibre 30 g and salt 6 g as recommended by the DGE). Only values above 0 are shown.
Compared
Other foods in Potatoes, per 100 g.
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Questions
How many calories are in 1 serving (150 g) of sweet potato fries?
1 serving (150 g) of sweet potato fries has 450 calories, with 4.2 g protein, 66 g carbs and 17 g fat.
How much protein is in sweet potato fries?
Sweet potato fries has 2.8 g protein per 100 g. That is 4% of its calories.
How many carbs are in sweet potato fries?
Sweet potato fries has 44 g carbs per 100 g, including 9.5 g sugars and 5.5 g fibre.
Source: German Federal Food Code (Bundeslebensmittelschlüssel, BLS) 4.0, Max Rubner Institute (2025), licensed under CC BY 4.0. Values per 100 g edible portion, BLS code K420192. Serving sizes are typical amounts; per-serving values, shares and the Health Score were calculated by ClemCam.