Calories in 1 Slice of Avocado

1 slice of avocado (15 g) has 24 calories. That is 1% of a 2,000 calorie diet.

The calories come from 0.3 g of protein, 2.2 g of fat and 1.3 g of carbohydrates, a split of 5% protein, 76% fat and 20% carbs. For comparison, 2 slices of avocado has 48 calories. Burning 24 calories takes about 4 minutes of brisk walking or 2 minutes of running for a 155 lb adult, based on Harvard Health Publishing activity estimates.

Avocado Calorie Calculator

AmountUnit

24cal

in 1 slice of avocado (15 g)

Protein0.3 g5% of calories

Fat2.2 g76% of calories

Carbs1.3 g20% of calories

1% of a 2,000 calorie day

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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
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.

California Avocado167

Avocado160

Florida Avocado120

Banana97

Mandarin Orange62

Apple61

Tangerine53

Avocado: common questions

How many calories are in 1 slice of avocado?

1 slice of avocado weighs about 15 g and has 24 calories.

How much protein is in 1 slice of avocado?

1 slice of avocado has 0.3 g of protein, which is 1% of the 50 g Daily Value.

How many carbs are in 1 slice of avocado?

1 slice of avocado has 1.3 g of carbohydrates, including 1 g of fiber and 0.1 g of sugars.

How much avocado is 100 calories?

100 calories of avocado is 63 g, about 1/2 avocado.

More about avocado

Source: USDA FoodData Central, FNDDS 2021-2023. FDC ID 2709223. Original description: Avocado, raw. Portion weights are USDA household measures.