The number of calories in an orange varies slightly depending on size and variety, but generally:
- A medium-sized orange (about 130-140 grams) contains approximately 60 to 73 calories
- Some sources list around 62 to 66 calories for a typical medium orange
- Larger oranges can have up to about 86 calories
These calories come mainly from carbohydrates (about 14-17 grams), including natural sugars and fiber, with very little fat (around 0.2 grams) and about 1.3 grams of protein
. In summary, a typical medium orange has roughly 60 to 73 calories, making it a low-calorie, nutrient-rich fruit high in vitamin C, fiber, and potassium.
