Fruits
Banana calories and nutrition
A medium banana (118 g) has 105 calories, with 1.3 g of protein, 27 g of carbs and 0.4 g of fat. That is 89 calories per 100 g.
Raw. Data: USDA FoodData Central, “Bananas, raw”.
Serving size
1 medium banana (7 to 7⅞ in long) · 118 g
105 calories
- Protein
- 1.3 g4% of calories · 3% DV
- Carbs
- 27 g93% of calories · 10% DV
- Fat
- 0.4 g3% of calories · 0% DV
- Fiber
- 3.1 g
- Sugars
- 14 g
- Saturated fat
- 0.1 g
- Sodium
- 1.2 mg
Calories in bananas by serving
| Serving | Calories | Protein | Carbs | Fat |
|---|---|---|---|---|
| 1 medium banana (7 to 7⅞ in long)118 g | 105 | 1.3 g | 27 g | 0.4 g |
| 1 small banana (6 to 6⅞ in long)101 g | 90 | 1.1 g | 23 g | 0.3 g |
| 1 large banana (8 to 8⅞ in long)136 g | 121 | 1.5 g | 31 g | 0.4 g |
| 1 extra-small banana (under 6 in)81 g | 72 | 0.9 g | 19 g | 0.3 g |
| 1 extra-large banana (9 in or longer)152 g | 135 | 1.7 g | 35 g | 0.5 g |
| 1 cup, sliced150 g | 134 | 1.6 g | 34 g | 0.5 g |
| 1 cup, mashed225 g | 200 | 2.5 g | 51 g | 0.7 g |
| 100 g100 g | 89 | 1.1 g | 23 g | 0.3 g |
Serving weights are USDA’s household measures for this food.
Banana nutrition facts
Per 100 g, 89 calories: 4% from protein, 93% from carbs and 3% from fat.
| Nutrient | Per 100 g | Per serving1 medium banana (7 to 7⅞ in long) · 118 g | % Daily Value |
|---|---|---|---|
| Calories | 89 | 105 | – |
| Total fat | 0.3 g | 0.4 g | 0% |
| Saturated fat | 0.1 g | 0.1 g | 1% |
| Cholesterol | 0 mg | 0 mg | 0% |
| Sodium | 1.0 mg | 1.2 mg | 0% |
| Total carbohydrate | 23 g | 27 g | 10% |
| Dietary fiber | 2.6 g | 3.1 g | 11% |
| Total sugars | 12 g | 14 g | – |
| Protein | 1.1 g | 1.3 g | 3% |
| Vitamin D | 0 µg | 0 µg | 0% |
| Calcium | 5.0 mg | 5.9 mg | 0% |
| Iron | 0.3 mg | 0.3 mg | 2% |
| Potassium | 358 mg | 422 mg | 9% |
| Vitamin A | 3.0 µg | 3.5 µg | 0% |
| Vitamin C | 8.7 mg | 10 mg | 11% |
% Daily Value is per serving (1 medium banana (7 to 7⅞ in long)), using the FDA’s Daily Values. Calorie shares use 4 calories per gram of protein and carbs and 9 per gram of fat.
How long to walk it off
Walking at 3 mph, a 150-lb adult burns about 3.2 calories a minute on top of what they would burn at rest. So a medium banana (105 calories) takes about 33 minutes of walking, roughly 3,800 steps.
Compare with similar foods
Banana questions
How many calories are in a large banana?
A large banana (136 g) has 121 calories: 0.4 g fat, 31 g carbs (3.5 g of it fiber) and 1.5 g protein.
How much sugar is in a medium banana?
A medium banana (118 g) has 14 g of sugar and 3.1 g of fiber.
How many net carbs are in a medium banana?
A medium banana (118 g) has 27 g of carbohydrate, 3.1 g of it fiber, so about 24 g of net carbs.
Count it without looking it up.
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- U.S. Department of Agriculture, FoodData Central: Bananas, raw (FDC ID 173944, SR Legacy, published 2019-04-01).
- U.S. Food and Drug Administration. Daily Value on the Nutrition and Supplement Facts Labels.
- Walking time: the method of our walking calorie calculator (2024 Adult Compendium of Physical Activities; CADENCE-Adults for steps).
Prepared by the KaloCam team · Updated