How Many Bananas Is 300 Calories?
300 calories of banana is 309 g (11 oz), about 2 1/2 bananas.
That amount has 2.3 g of protein, 0.9 g of fat and 70 g of carbohydrates. Banana has 97 calories per 100 g, so every 10 g adds about 9.7 calories.
Banana Calorie Calculator
309g
309 g of banana gives 300 calories.Protein2.3 g3% of calories
Fat0.9 g3% of calories
Carbs70 g94% of calories
15% of a 2,000 calorie day
Your meal
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Total
How much banana for other calorie targets
| Target | Weight | About | Protein |
|---|---|---|---|
| 100 calories | 103 g | 3/4 banana | 0.8 g |
| 200 calories | 206 g | 1 1/2 bananas | 1.5 g |
| 300 calories | 309 g | 2 1/2 bananas | 2.3 g |
| 500 calories | 515 g | 4 bananas | 3.8 g |
Banana calories by serving size
Common amounts of banana with calories and macros. Tap a row for its full nutrition page.
| Serving | Weight | Calories | Protein | Fat | Carbs |
|---|---|---|---|---|---|
| 1 slice | 6 g | 6 | 0 g | 0 g | 1.4 g |
| 2 slices | 12 g | 12 | 0.1 g | 0 g | 2.7 g |
| 50g | 50 g | 49 | 0.4 g | 0.1 g | 11 g |
| 1/2 cup | 75 g | 73 | 0.6 g | 0.2 g | 17 g |
| 100g | 100 g | 97 | 0.7 g | 0.3 g | 23 g |
| 4 oz | 113 g | 110 | 0.8 g | 0.3 g | 26 g |
| 1 banana | 126 g | 122 | 0.9 g | 0.4 g | 29 g |
| 1 cup | 150 g | 146 | 1.1 g | 0.4 g | 34 g |
| 200g | 200 g | 194 | 1.5 g | 0.6 g | 45 g |
| 2 bananas | 252 g | 244 | 1.9 g | 0.7 g | 57 g |
Banana vs similar foods
Calories per 100 g compared with other fruits.
Banana: common questions
How much banana is 300 calories?
300 calories of banana is about 309 g, about 2 1/2 bananas.
How many calories are in 100 g of banana?
100 g of banana has 97 calories.
How much protein is in 300 calories of banana?
300 calories of banana gives you 2.3 g of protein.
More about banana
Amount for a target
Weights and conversions
Source: USDA FoodData Central, FNDDS 2021-2023. FDC ID 2709224. Original description: Banana, raw. Portion weights are USDA household measures.