Data last updated: April 2026

Oats vs Potato

Nutrition Comparison per 100g

Oats 7
vs
3 Potato

Grains vs Vegetables

Side-by-Side Nutrition Facts

Nutrient Oats Potato Better
Calories 389kcal 77kcal Potato
Protein 16.9g 2g Oats
Total Fat 6.9g 0.1g Potato
Carbohydrates 66.3g 17.5g Oats
Fiber 10.6g 2.2g Oats
Sugar 0g 0.8g Oats
Vitamin C 0mg 19.7mg Potato
Calcium 54mg 12mg Oats
Iron 4.7mg 0.8mg Oats
Potassium 429mg 425mg Oats

Macronutrient Breakdown

Oats

Protein: 16.9g Fat: 6.9g Carbs: 66.3g

Potato

Protein: 2g Fat: 0.1g Carbs: 17.5g

Data Source

Nutrition data sourced from the USDA FoodData Central SR Legacy database. All values are per 100g of the food item. Actual nutritional content may vary by preparation method, brand, and serving size.

Oats vs Potato — Key Takeaway

Potato has 312 fewer calories per 100g than Oats, making it the lighter option. For protein, Oats leads with 16.9g per 100g. Oats is the better source of fiber at 10.6g per 100g. Potato provides 19.7mg of vitamin C.

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