FRUIT · per 100g edible portion
Banana
Nutrition facts for banana (raw) — measured values from USDA FoodData Central, standardized to a 100g basis.
Ranks in 8 of 8 tracked rankings
Energy
89kcal
per 100g
Per 1 medium (7" to 7-7/8" long) (118 g): 105 kcal · 1.3 g protein · 27 g carbs · 0.4 g fat
Protein
1.1g
Carbs
22.8g
Fiber
2.6g
Fat
0.3g
Macronutrient mix
Share of calories from each macro (Atwater 4/4/9 kcal per g)
Serving sizes
Household measures
| Measure | Grams | Calories | Protein | Carbs | Fat |
|---|---|---|---|---|---|
| 1 extra small (less than 6" long) | 81 g | 72 kcal | 0.9 g | 18.5 g | 0.3 g |
| 1 small (6" to 6-7/8" long) | 101 g | 90 kcal | 1.1 g | 23.1 g | 0.3 g |
| 1 medium (7" to 7-7/8" long) | 118 g | 105 kcal | 1.3 g | 27 g | 0.4 g |
| 1 large (8" to 8-7/8" long) | 136 g | 121 kcal | 1.5 g | 31.1 g | 0.4 g |
Measures from USDA food portion data; per-serving values are derived from the measured per-100g values.
Full profile
Nutrition facts per 100g
| Nutrient | Amount |
|---|---|
| Calories | 89 kcal |
| Protein | 1.09 g |
| Carbohydrates | 22.84 g |
| Fiber | 2.6 g |
| Sugar | 12.23 g |
| Fat | 0.33 g |
| Saturated Fat | 0.11 g |
| Calcium | 5 mg |
| Iron | 0.26 mg |
| Magnesium | 27 mg |
| Phosphorus | 22 mg |
| Potassium | 358 mg |
| Sodium | 1 mg |
| Zinc | 0.15 mg |
| Vitamin A | 3 µg |
| Vitamin C | 8.7 mg |
| Vitamin D | 0 µg |
| Vitamin E | 0.1 mg |
| Vitamin K | 0.5 µg |
| Vitamin B1 | 0.03 mg |
| Vitamin B2 | 0.07 mg |
| Vitamin B3 | 0.67 mg |
| Vitamin B6 | 0.37 mg |
| Vitamin B12 | 0 µg |
| Folate | 20 µg |
Common questions
Banana FAQ
How many calories in 1 medium (7" to 7-7/8" long) of banana?
1 medium (7" to 7-7/8" long) of banana (118 g) provides about 105 kcal. Per 100 g, banana has 89 kcal.
How much protein in banana?
Banana contains 1.1 g of protein per 100 g — about 1.3 g per 1 medium (7" to 7-7/8" long) (118 g).
Is banana high in fiber?
Banana has 2.6 g of fiber per 100 g and ranks #22 of 58 tracked foods for fiber.
Explore
Where banana ranks
Food graph
Nutritionally similar to banana
Computed from all 25 tracked nutrient profiles in the database — closest overall composition, not necessarily the same food family.
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Data Provenance
USDA FoodData Central
SR Legacy
- Source
- USDA FoodData Central
- FDC ID
- 173944
- Basis
- 100 g edible portion
- Record type
- SR Legacy
- Retrieved
- September 24, 2026