Onion, raw
A 100 g serving of Onion, raw has 40 calories, with 1.1 g protein, 0.1 g fat and 9 g carbs. One onion (100 g) is about 40 calories.
Nutrition facts — per 100 g
| Calories | 40 kcal |
| Protein | 1.1 g |
| Fat | 0.1 g |
| Carbs | 9 g |
Where the calories come from
Protein11%
Fat2%
Carbs87%
Common portions
| Portion | Weight | Calories |
|---|---|---|
| onion | 100 g | 40 kcal |
Frequently asked
How many calories are in Onion, raw?
Onion, raw has 40 calories per 100 g, or about 40 calories per onion.
How much protein is in Onion, raw?
Onion, raw contains 1.1 g of protein per 100 g.
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