Data last updated: April 2026

Onion vs Peas

Nutrition Comparison per 100g

Onion 3
vs
7 Peas

Vegetables vs Vegetables

Side-by-Side Nutrition Facts

Nutrient Onion Peas Better
Calories 40kcal 81kcal Onion
Protein 1.1g 5.4g Peas
Total Fat 0.1g 0.4g Onion
Carbohydrates 9.3g 14.5g Peas
Fiber 1.7g 5.7g Peas
Sugar 4.2g 5.7g Onion
Vitamin C 7.4mg 40mg Peas
Calcium 23mg 25mg Peas
Iron 0.2mg 1.5mg Peas
Potassium 146mg 244mg Peas

Macronutrient Breakdown

Onion

Protein: 1.1g Fat: 0.1g Carbs: 9.3g

Peas

Protein: 5.4g Fat: 0.4g Carbs: 14.5g

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.

Onion vs Peas — Key Takeaway

For protein, Peas leads with 5.4g per 100g. Peas is the better source of fiber at 5.7g per 100g. Peas provides 40mg of vitamin C.

Track Your Nutrition

Make informed food choices with detailed nutrition data for every meal.

Compare More Foods