Calories in an orange

USDA data · Updated October 12, 2026

An orange (1 large, 184 g) has 86 calories, with 1.7 g of protein, 21.6 g of carbohydrates and 0.2 g of fat. Per 100 g, that's 47 kcal.

Values are for Oranges, raw, all commercial varieties. Amounts vary with size, variety and preparation.

Orange

Per 1 large (184 g)


Calories86

Protein1.7 g
Carbohydrates21.6 g
   Fiber4.4 g
   Sugars17.2 g
Fat0.2 g
Sodium0 mg

Source: USDA FoodData Central.

Calories in an orange by serving

ServingWeightCaloriesProteinCarbsFat
100 g100 g470.9 g11.8 g0.1 g
1 cup, sections180 g851.7 g21.2 g0.2 g
1 large (3-1/16" dia)184 g861.7 g21.6 g0.2 g
1 small (2-3/8" dia)96 g450.9 g11.3 g0.1 g
1 fruit (2-5/8" dia)131 g621.2 g15.4 g0.2 g
1 oz28 g130.3 g3.3 g0 g

Where the calories come from

Protein 7%Carbs 91%Fat 2%

Orange has a very low energy density (0.5 kcal per gram). It provides 2 g of protein per 100 kcal.

Fruit: calories compared

Per 100 gCaloriesProteinCarbsFat
Watermelon300.6 g7.5 g0.1 g
Strawberries320.7 g7.7 g0.3 g
Cantaloupe340.8 g8.2 g0.2 g
Peach390.9 g9.5 g0.2 g
Orange470.9 g11.8 g0.1 g
Pineapple500.5 g13.1 g0.1 g
Apple520.3 g13.8 g0.2 g
Raspberries521.2 g11.9 g0.7 g
Blueberries570.7 g14.5 g0.3 g
Pear570.4 g15.2 g0.1 g
Mango600.8 g15 g0.4 g
Kiwi611.1 g14.7 g0.5 g
Cherries631.1 g16 g0.2 g
Grapes690.7 g18.1 g0.2 g
Banana891.1 g22.8 g0.3 g
Avocado1602 g8.5 g14.7 g
Medjool dates2771.8 g75 g0.1 g

Log it in seconds

In C for Calories, photograph your plate and an orange is estimated along with everything else on it, or search for it and enter the amount in grams. For packaged versions, scan the barcode to use the label.

Source: U.S. Department of Agriculture, Agricultural Research Service. FoodData Central, SR Legacy, FDC ID 169097. Calories are rounded to the nearest whole number and nutrients to one decimal place.

FAQ

Frequently asked questions

How many calories are in an orange?

86 calories in 1 large (184 g), or 47 calories per 100 g.

How much protein is in an orange?

1.7 g of protein in 1 large (184 g) (0.9 g per 100 g).

How many carbs are in an orange?

21.6 g of carbohydrates in 1 large (184 g), including 4.4 g of fiber.