How many calories are in an orange?
1 medium orange (140 g) of orange has 66 calories — with 1.3 g of protein, 16.5 g of carbs, and 0.2 g of fat, according to USDA nutrition data.
Orange nutrition facts
| Nutrient | Per 1 medium orange | Per 100 g |
|---|---|---|
| Calories | 66 | 47 |
| Protein | 1.3 g | 0.91 g |
| Carbohydrates | 16.5 g | 11.8 g |
| of which fiber | 2.8 g | 2 g |
| Fat | 0.2 g | 0.15 g |
| Sodium | 13 mg | 9 mg |
| Potassium | 232 mg | 166 mg |
Source: USDA FoodData Central, Foundation Foods — Oranges, raw, navels
Where the calories come from
Of the 66 calories in 1 medium orange of orange, roughly 66 come from carbohydrates, 5 from protein, and 2 from fat. The 2.8 g of fiber also slows digestion, which makes those calories more filling than the number suggests.
Frequently asked questions
How many calories are in an orange?
1 medium orange (140 g) of orange has about 66 calories, based on USDA data (47 calories per 100 g).
How much protein is in an orange?
1 medium orange (140 g) provides about 1.3 g of protein (0.91 g per 100 g).
How many carbs are in an orange?
1 medium orange (140 g) has about 16.5 g of carbohydrates, including 2.8 g of fiber.
Is orange good for weight loss?
At 66 calories per 1 medium orange, orange fits easily into a calorie deficit — the key is what it's paired with and total daily calories.
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