The number of calories in grapes varies slightly depending on the type and portion size:
- One cup of grapes (about 92-151 grams) typically contains between 62 and 104 calories. For example, 1 cup of grapes has about 62 calories according to one source, while others report around 104 calories per cup
- For smaller servings, one grape contains roughly 2 to 3.7 calories depending on the variety (red, green, seedless, or seeded). For instance, red seedless grapes have about 3.7 calories each, while green seedless grapes have about 3.3 calories each
- Per 100 grams, grapes generally provide around 67 to 70 calories
- A half-cup of seedless green grapes contains about 52 calories
In summary, grapes are relatively low in calories, with about 60 to 100 calories per cup and roughly 2 to 4 calories per grape depending on size and variety. They are also rich in vitamins and antioxidants, making them a nutritious snack option
