Nutrition facts
Per 100 g% DV- Calories 40 kcal —
- Protein 1.1 g 2%
- Carbohydrate 7.6 g 3%
- Fat 0.1 g 0%
- Saturated fat 0 g 0%
- Fibre 1.7 g 6%
- Sugars 4.2 g —
- Sodium 4 mg 0%
- Cholesterol 0 mg 0%
Vitamins & minerals
Per 100 g% DVVitamins
- Vitamin A 0 µg 0%
- Vitamin C 7.4 mg 8%
- Vitamin D 0 µg 0%
- Vitamin E 0.02 mg 0%
- Vitamin K 0.4 µg 0%
- Thiamin (B1) 0.05 mg 4%
- Riboflavin (B2) 0.03 mg 2%
- Niacin (B3) 0.12 mg 1%
- Pantothenic acid (B5) 0.12 mg 2%
- Vitamin B6 0.12 mg 7%
- Biotin (B7) 1 µg 3%
- Folate (B9) 19 µg 5%
- Vitamin B12 0 µg 0%
- Choline 6.1 mg 1%
Minerals
- Calcium 23 mg 2%
- Iron 0.21 mg 1%
- Magnesium 10 mg 2%
- Phosphorus 29 mg 2%
- Potassium 146 mg 3%
- Zinc 0.17 mg 2%
- Copper 0.04 mg 4%
- Manganese 0.13 mg 6%
- Selenium 0.5 µg 1%
- Iodine 2 µg 1%
Calories by portion
| Portion | Weight | Calories | Protein | Carbs | Fat |
|---|---|---|---|---|---|
| 100 g | 100 g | 40 | 1.1 g | 7.6 g | 0.1 g |
| 1 × cup, chopped | 160 g | 64 | 1.8 g | 12.2 g | 0.2 g |
| 1 × cup, sliced | 115 g | 46 | 1.3 g | 8.8 g | 0.1 g |
| 1 × tbsp chopped | 10 g | 4 | 0.1 g | 0.8 g | 0 g |
| 1 × large | 150 g | 60 | 1.7 g | 11.5 g | 0.2 g |
| 1 × slice, large (1/4" thick) | 38 g | 15 | 0.4 g | 2.9 g | 0 g |
| 1 × medium (2-1/2" dia) | 110 g | 44 | 1.2 g | 8.4 g | 0.1 g |
| 1 × slice, medium (1/8" thick) | 14 g | 6 | 0.2 g | 1.1 g | 0 g |
| 1 × small | 70 g | 28 | 0.8 g | 5.3 g | 0.1 g |
| 1 × slice, thin | 9 g | 4 | 0.1 g | 0.7 g | 0 g |
| 1 × rings | 60 g | 24 | 0.7 g | 4.6 g | 0.1 g |
| 2 × cup, chopped | 320 g | 128 | 3.5 g | 24.4 g | 0.3 g |
Questions about Onion
How many calories are in 100 g of Onion?
100 g of Onion has 40 kcal, with 1.1 g protein, 7.6 g carbohydrate and 0.1 g fat.
How many calories are in 1 × cup, chopped (160 g) of Onion?
1 × cup, chopped (160 g) of Onion has 64 kcal, with 1.8 g protein, 12.2 g carbohydrate and 0.2 g fat.
How many calories are in 1 × cup, sliced (115 g) of Onion?
1 × cup, sliced (115 g) of Onion has 46 kcal, with 1.3 g protein, 8.8 g carbohydrate and 0.1 g fat.
How many calories are in 1 × tbsp chopped (10 g) of Onion?
1 × tbsp chopped (10 g) of Onion has 4 kcal, with 0.1 g protein, 0.8 g carbohydrate and 0 g fat.
How many calories are in 1 × large (150 g) of Onion?
1 × large (150 g) of Onion has 60 kcal, with 1.7 g protein, 11.5 g carbohydrate and 0.2 g fat.
How many calories are in 1 × slice, large (1/4" thick) (38 g) of Onion?
1 × slice, large (1/4" thick) (38 g) of Onion has 15 kcal, with 0.4 g protein, 2.9 g carbohydrate and 0 g fat.
How many calories are in 1 × medium (2-1/2" dia) (110 g) of Onion?
1 × medium (2-1/2" dia) (110 g) of Onion has 44 kcal, with 1.2 g protein, 8.4 g carbohydrate and 0.1 g fat.
How many calories are in 1 × slice, medium (1/8" thick) (14 g) of Onion?
1 × slice, medium (1/8" thick) (14 g) of Onion has 6 kcal, with 0.2 g protein, 1.1 g carbohydrate and 0 g fat.
Source: USDA FoodData Central 170000 · per 100 g · carbohydrate per EU label, fibre excluded
