Calories in 1 Cup of Canned Onions
1 cup of canned onions (224 g) has 43 calories. That is 2% of a 2,000 calorie diet.
The calories come from 1.9 g of protein, 0.2 g of fat and 9 g of carbohydrates, a split of 17% protein, 4% fat and 79% carbs. For comparison, 3/4 cup of canned onions has 32 and 1 1/2 cups of canned onions has 64 calories. Burning 43 calories takes about 8 minutes of brisk walking or 3 minutes of running for a 155 lb adult, based on Harvard Health Publishing activity estimates.
Canned Onions Calorie Calculator
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Canned Onions calories by serving size
Common amounts of canned onions with calories and macros. Tap a row for its full nutrition page.
| Serving | Weight | Calories | Protein | Fat | Carbs |
|---|---|---|---|---|---|
| 1 oz | 28 g | 5 | 0.2 g | 0 g | 1.1 g |
| 50g | 50 g | 10 | 0.4 g | 0 g | 2 g |
| 1 canned onion | 63 g | 12 | 0.5 g | 0.1 g | 2.5 g |
| 100g | 100 g | 19 | 0.9 g | 0.1 g | 4 g |
| 1/2 cup | 112 g | 21 | 1 g | 0.1 g | 4.5 g |
| 4 oz | 113 g | 22 | 1 g | 0.1 g | 4.6 g |
| 2 canned onions | 126 g | 24 | 1.1 g | 0.1 g | 5.1 g |
| 200g | 200 g | 38 | 1.7 g | 0.2 g | 8 g |
| 1 cup | 224 g | 43 | 1.9 g | 0.2 g | 9 g |
Canned Onions vs similar foods
Calories per 100 g compared with other vegetables.
Canned Onions: common questions
How many calories are in 1 cup of canned onions?
1 cup of canned onions weighs about 224 g and has 43 calories.
How much protein is in 1 cup of canned onions?
1 cup of canned onions has 1.9 g of protein, which is 4% of the 50 g Daily Value.
How many carbs are in 1 cup of canned onions?
1 cup of canned onions has 9 g of carbohydrates, including 2.7 g of fiber and 4.9 g of sugars.
How much canned onions is 100 calories?
100 calories of canned onions is 526 g, about 8 1/2 canned onions.
More about canned onions
Amount for a target
Weights and conversions
Source: USDA FoodData Central, SR Legacy. FDC ID 170003. Original description: Onions, canned, solids and liquids. Portion weights are USDA household measures.