Here is a table with the Calories in Onions along with the fat, protein and carbohydrate content.
| Serving Sizes of Onions | Fat(g) | Carbs(g) | Prot(g) | Calories |
|---|---|---|---|---|
| 1 tbsp chopped | 0.01 | 1.01 | 0.09 | 4 |
| 1 slice | 0.01 | 1.42 | 0.13 | 6 |
| 1 small | 0.06 | 7.08 | 0.64 | 29 |
| 1 medium | 0.09 | 11.12 | 1.01 | 46 |
| 1 large | 0.12 | 15.16 | 1.38 | 63 |
| 1/2 cup chopped | 0.06 | 8.09 | 0.74 | 34 |
| 1 cup chopped | 0.13 | 16.18 | 1.47 | 67 |
| 1 oz | 0.02 | 2.87 | 0.26 | 12 |
| Related Varieties of Onions(1/2 cup) | Fat(g) | Carbs(g) | Prot(g) | Calories |
|---|---|---|---|---|
| Red Onions | 0.06 | 8.09 | 0.74 | 34 |
| Green Onions | 0.10 | 3.67 | 0.92 | 16 |
| Spring Onions or Scallions | 0.10 | 3.67 | 0.92 | 16 |
| Cooked Onions | 0.20 | 10.61 | 1.42 | 46 |
| Sauteed Onions | 2.04 | 10.67 | 1.43 | 62 |
| Creamed Onions | 4.66 | 11.15 | 2.60 | 93 |
| Related Foods | Fat(g) | Carbs(g) | Prot(g) | Calories |
|---|---|---|---|---|
| 1 package (10 oz) Frozen Onions | 0.28 | 19.34 | 2.24 | 82 |
| 1 portion Fried Onion Rings | 15.51 | 31.32 | 3.70 | 276 |
| 1 oz Welsh Onions | 0.11 | 1.84 | 0.54 | 10 |
| 1 oz Sweet Onions | 0.02 | 2.14 | 0.23 | 9 |