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Avocado

Calories in Avocado

100 g of avocado has 160 kcal, and 1 slice of avocado (15 g) has about 24 kcal.

160 kcalper 100 g

24 kcal in 1 slice (15 g)

Medium density · 1.6 kcal per g

  • Protein 2g 5% of the calories
  • Carbs 8.5g 20% of the calories
  • Fat 14.7g 76% of the calories
  • Fiber 6.7g

Per 100 g. Figures from USDA FoodData Central. Averages across measured samples; a few percent either way is normal. Updated 2026-10-04.

100 g is about 39 minutes of walking, or 14 minutes of running, for a 70 kg body - context, not a debt to work off.

Avocado nutrition facts

A dash means nobody measured it - not that there is none of it.

Per serving: 1 slice (15 g)
Nutrient Per 100 g Per serving
Energy 160kcal 24kcal
Fat 14.7g 2.2g
Saturated Fat 2.1g 0.32g
Unsaturated Fat 12.5g 1.9g
Carbs 8.5g 1.3g
Sugars 0.66g 0.099g
Fiber 6.7g 1g
Protein 2g 0.3g
Salt 0.02g 0.003g
Water 73.2g 11g
Alcohol 0g 0g
Caffeine 0mg 0mg
Monounsaturated 9.8g 1.5g
Polyunsaturated 1.8g 0.27g
Omega-3 0.12g 0.019g
ALA 0.12g 0.019g
DHA 0g 0g
EPA 0g 0g
Omega-6 1.7g 0.25g
AA 0g 0g
LA 1.7g 0.25g
Cholesterol 0mg 0mg
Vitamin B1 (Thiamine) 0.067mg 0.01mg
Vitamin B2 (Riboflavin) 0.13mg 0.019mg
Vitamin B3 (Niacin) 1.7mg 0.26mg
Vitamin B6 (Pyridoxine) 0.26mg 0.039mg
Vitamin B12 (Cobalamin) 0µg 0µg
Folate (Vitamin B9) 81µg 12.2µg
Vitamin A 7µg 1.1µg
Vitamin C 10mg 1.5mg
Vitamin D 0IU 0IU
Vitamin E 2.1mg 0.31mg
Vitamin K 21µg 3.1µg
Choline 14.2mg 2.1mg
Calcium 12mg 1.8mg
Copper 0.19mg 0.028mg
Iron 0.55mg 0.083mg
Magnesium 29mg 4.3mg
Phosphorus 52mg 7.8mg
Potassium 485mg 72.8mg
Selenium 0.4µg 0.06µg
Zinc 0.64mg 0.096mg
Beta-carotene 62µg 9.3µg
Lycopene 0µg 0µg
Lutein + zeaxanthin 271µg 40.6µg
Flavonoids 0.85mg 0.13mg
Anthocyanidins 0.33mg 0.05mg
Flavan-3-ols 0.52mg 0.078mg
Cystine 0.027g 0.004g
Histidine 0.049g 0.007g
Isoleucine 0.084g 0.013g
Leucine 0.14g 0.021g
Lysine 0.13g 0.02g
Methionine 0.038g 0.006g
Phenylalanine 0.097g 0.015g
Threonine 0.073g 0.011g
Tryptophan 0.025g 0.004g
Tyrosine 0.049g 0.007g
Valine 0.11g 0.016g
Read it as an averageIt is what a laboratory measured, averaged over samples - variety, ripeness and cut all move it, and a few percent either way is normal.

Questions about avocado

1 slice of avocado (15 g) has 1 g of fiber, and 100 g has 6.7 g.

It depends on the size: half (100 g) about 160 kcal; whole (201 g) about 322 kcal.

Yes. 100 g of avocado has only 1.8 g of net carbs (carbs minus fiber), little enough for most low-carb and keto diets.

Yes. 100 g of avocado has 6.7 g of fiber; a food counts as high in fiber from 6 g.

100 g of avocado covers this much of an adult's daily need: folate 40%, vitamin K 28%, potassium 24%, copper 19%.

It can be part of a diet that loses weight: what counts is the total calories you eat in a day, not any single food. 1 slice of avocado (15 g) has about 24 kcal. The calorie calculator works out how many you need.

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