Carbs in sweet potato: 14.5g Net Carbs per 100g

Q: How many net carbs are in sweet potato?

sweet potato contains 14.5g net carbs per 100g, calculated by subtracting 1.9g of dietary fiber from 16.4g total carbohydrates.

Q: How many calories are in sweet potato?

sweet potato has 106 calories per 100g, with 5.5g protein, 0.0g fat, and 16.4g total carbohydrates.

Complete nutrition facts — total carbs, fiber, sugar, calories, and whether sweet potato fits your keto or low-carb diet.

14.5g Net Carbs

16.4g Total Carbs

106 Calories

1.9g Fiber

Is sweet potato Keto-Friendly?

⚠️ sweet potato is low carb — watch your portion

sweet potato has 14.5g net carbs per 100g. While not ultra-low carb, smaller portions can fit a keto or low-carb diet depending on your daily carb budget.

Full Nutrition Facts — per 100g

Net Carbs	14.5g
Total Carbohydrates	16.4g
Dietary Fiber	1.9g
Sugars	4.2g
Protein	5.5g
Total Fat	0.0g
Calories	106

Source: USDA FoodData Central (FDC ID: 477475)

Net Carbs by Serving Size

50g

7.2g net carbs

8.2g total · 0.9g fiber · 53 cal

100g

14.5g net carbs

16.4g total · 1.9g fiber · 106 cal

150g

21.8g net carbs

24.6g total · 2.8g fiber · 159 cal

200g

29.0g net carbs

32.8g total · 3.8g fiber · 212 cal

Compare: Similar Snacks

Frequently Asked Questions

How many net carbs are in sweet potato?

sweet potato contains 14.5g net carbs per 100g, calculated by subtracting 1.9g of dietary fiber from 16.4g total carbohydrates.

Can I eat sweet potato on keto?

sweet potato has 14.5g net carbs per 100g, making it borderline for keto. Small portions may fit your daily carb budget — track carefully.

How many calories are in sweet potato?

sweet potato has 106 calories per 100g, with 5.5g protein, 0.0g fat, and 16.4g total carbohydrates.

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Medical Disclaimer: This information is for educational purposes only and is not intended as medical advice. Carb and nutrition values are sourced from the USDA FoodData Central database. Consult with a healthcare provider before making significant dietary changes.