Calories in 3 Slices of Avocado
3 slices of avocado (45 g) has 72 calories. That is 4% of a 2,000 calorie diet.
The calories come from 0.9 g of protein, 6.6 g of fat and 3.8 g of carbohydrates, a split of 5% protein, 76% fat and 20% carbs. For comparison, 2 slices of avocado has 48 and 4 slices of avocado has 96 calories. Burning 72 calories takes about 13 minutes of brisk walking or 6 minutes of running for a 155 lb adult, based on Harvard Health Publishing activity estimates.
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Avocado calories by serving size
Common amounts of avocado with calories and macros. Tap a row for its full nutrition page.
| Serving | Weight | Calories | Protein | Fat | Carbs |
|---|---|---|---|---|---|
| 1 slice | 15 g | 24 | 0.3 g | 2.2 g | 1.3 g |
| 2 slices | 30 g | 48 | 0.6 g | 4.4 g | 2.6 g |
| 3 slices | 45 g | 72 | 0.9 g | 6.6 g | 3.8 g |
| 50g | 50 g | 80 | 1 g | 7.3 g | 4.3 g |
| 1/2 cup | 75 g | 120 | 1.5 g | 11 g | 6.4 g |
| 100g | 100 g | 160 | 2 g | 15 g | 8.5 g |
| 4 oz | 113 g | 181 | 2.3 g | 17 g | 9.7 g |
| 1 avocado | 150 g | 240 | 3 g | 22 g | 13 g |
| 1 cup | 150 g | 240 | 3 g | 22 g | 13 g |
| 200g | 200 g | 320 | 4 g | 29 g | 17 g |
| 2 avocados | 300 g | 480 | 6 g | 44 g | 26 g |
Avocado vs similar foods
Calories per 100 g compared with other fruits.
Avocado: common questions
How many calories are in 3 slices of avocado?
3 slices of avocado weighs about 45 g and has 72 calories.
How much protein is in 3 slices of avocado?
3 slices of avocado has 0.9 g of protein, which is 2% of the 50 g Daily Value.
How many carbs are in 3 slices of avocado?
3 slices of avocado has 3.8 g of carbohydrates, including 3 g of fiber and 0.3 g of sugars.
How much avocado is 100 calories?
100 calories of avocado is 63 g, about 1/2 avocado.
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Source: USDA FoodData Central, FNDDS 2021-2023. FDC ID 2709223. Original description: Avocado, raw. Portion weights are USDA household measures.