Banana Calories Calculator
Raw fresh bananas provide 89 calories and 22.8 grams of carbohydrates per 100 grams, serving as a rich whole-food source of potassium, vitamin B6, and prebiotic fiber.
Calories in Banana per 100g
According to the official USDA FoodData Central laboratory analysis, a standard 100-gram serving of banana (Raw, fresh, peeled flesh) contains 89 calories. Its macronutrient profile comprises 1.1g protein, 22.8g carbohydrates, and 0.3g dietary fat, with approximately 74.9g of bound water.
Banana Calories by Weighed Portion
Look up exact nutritional values across standard dietary serving increments:
| Weight | Calories | Protein | Carbohydrates | Fat |
|---|---|---|---|---|
| 25 g | 22 kcal | 0.3 g | 5.7 g | 0.1 g |
| 50 g | 45 kcal | 0.6 g | 11.4 g | 0.1 g |
| 75 g | 67 kcal | 0.8 g | 17.1 g | 0.2 g |
| 100 g | 89 kcal | 1.1 g | 22.8 g | 0.3 g |
| 150 g | 134 kcal | 1.7 g | 34.2 g | 0.4 g |
| 200 g | 178 kcal | 2.2 g | 45.6 g | 0.6 g |
| 250 g | 223 kcal | 2.8 g | 57.0 g | 0.8 g |
| 300 g | 267 kcal | 3.3 g | 68.4 g | 0.9 g |
| 400 g | 356 kcal | 4.4 g | 91.2 g | 1.2 g |
| 500 g | 445 kcal | 5.5 g | 114.0 g | 1.5 g |
Nutritional Profile of Banana (per 100g)
Raw vs. Cooked Banana Dynamics
Bananas are typically consumed raw. A standard 118g peeled banana provides ~105 calories.
Factors That Change Banana Calories
Ripeness changes carbohydrate composition: green bananas contain high resistant starch, which converts into simple fructose and glucose as the fruit ripens. Always record the exact preparation method and use a calibrated digital kitchen scale for optimal caloric tracking precision.
Frequently Asked Questions
How many calories are in 100g of banana? ↓
100 grams of banana (Raw, fresh, peeled flesh) contains exactly 89 calories, with 1.1g protein, 22.8g carbohydrates, and 0.3g fat.
How many calories are in 50g of banana? ↓
50 grams of banana provides 45 calories (0.6g protein, 11.4g carbs, and 0.1g fat).
How many calories are in 200g of banana? ↓
200 grams of banana provides 178 calories (2.2g protein, 45.6g carbs, and 0.6g fat).
What factors alter the calories in banana? ↓
Ripeness changes carbohydrate composition: green bananas contain high resistant starch, which converts into simple fructose and glucose as the fruit ripens.