FoodDataHub
A red apple

FRUIT · per 100g edible portion

Apple

Nutrition facts for apple (raw, with skin) — measured values from USDA FoodData Central, standardized to a 100g basis.

Ranks in 8 of 8 tracked rankings

Energy

52kcal

per 100g

Per 1 medium (3" dia) (182 g): 95 kcal · 0.5 g protein · 25.1 g carbs · 0.3 g fat

Protein

0.3g

Carbs

13.8g

Fiber

2.4g

Fat

0.2g

Macronutrient mix

Share of calories from each macro (Atwater 4/4/9 kcal per g)

Protein2%0.3g
Carbs106%13.8g
Fat3%0.2g

Serving sizes

Household measures

MeasureGramsCaloriesProteinCarbsFat
1 cup slices109 g57 kcal0.3 g15.1 g0.2 g
1 small (2-3/4" dia)149 g77 kcal0.4 g20.6 g0.3 g
1 medium (3" dia)182 g95 kcal0.5 g25.1 g0.3 g
1 large (3-1/4" dia)223 g116 kcal0.6 g30.8 g0.4 g

Measures from USDA food portion data; per-serving values are derived from the measured per-100g values.

Full profile

Nutrition facts per 100g

NutrientAmount
Calories52 kcal
Protein0.26 g
Carbohydrates13.81 g
Fiber2.4 g
Sugar10.39 g
Fat0.17 g
Saturated Fat0.03 g
Calcium6 mg
Iron0.12 mg
Magnesium5 mg
Phosphorus11 mg
Potassium107 mg
Sodium1 mg
Zinc0.04 mg
Vitamin A3 µg
Vitamin C4.6 mg
Vitamin D0 µg
Vitamin E0.18 mg
Vitamin K2.2 µg
Vitamin B10.02 mg
Vitamin B20.03 mg
Vitamin B30.09 mg
Vitamin B60.04 mg
Vitamin B120 µg
Folate3 µg

Common questions

Apple FAQ

How many calories in 1 medium (3" dia) of apple?

1 medium (3" dia) of apple (182 g) provides about 95 kcal. Per 100 g, apple has 52 kcal.

How much protein in apple?

Apple contains 0.3 g of protein per 100 g — about 0.5 g per 1 medium (3" dia) (182 g).

Is apple high in fiber?

Apple has 2.4 g of fiber per 100 g and ranks #24 of 58 tracked foods for fiber.

Explore

Where apple ranks

Food graph

Nutritionally similar to apple

Computed from all 25 tracked nutrient profiles in the database — closest overall composition, not necessarily the same food family.

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Apple vs …

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Data Provenance

USDA FoodData Central

SR Legacy

FDC ID
171688
Basis
100 g edible portion
Record type
SR Legacy
Retrieved
October 22, 2026