How many calories are in banana?

One 1 medium of banana (118 g) has about 105 calories. Per 100 g, banana has 89 calories.

How much protein is in banana?

A 1 medium serving of banana provides roughly 1.3 g of protein (1.1 g per 100 g).

What are the macros for banana?

Per 1 medium: 1.3 g protein, 27.1 g carbs and 0.4 g fat — that's roughly 4% protein, 93% carbs and 3% fat by calories.

How do I log banana without weighing it?

Take a photo of your plate in CalorieScan AI. The app recognises banana, estimates the portion, and returns calories and macros in about three seconds — then you can fine-tune it in plain English ("make that two servings").

Fruits · Nutrition facts

🍌Calories in Banana

A 1 medium of banana (118 g) has 105 calories, with 1.3 g protein, 27.1 g carbs and 0.4 g fat.

Calories

105

Protein

1.3 g

Carbs

27.1 g

Fat

0.4 g

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Banana nutrition by serving size

Serving	Calories	Protein	Carbs	Fat
1 medium	105	1.3 g	27.1 g	0.4 g
100 g	89	1.1 g	23 g	0.3 g
1 oz (28 g)	25	0.3 g	6.5 g	0.1 g
1 cup (≈225 g)	200	2.5 g	51.8 g	0.7 g
200 g	178	2.2 g	46 g	0.6 g

Values are approximate, rounded from USDA FoodData Central and OpenFoodFacts references. Real plates vary — that's exactly why CalorieScan AI lets you correct any estimate in plain English.

Macro breakdown

Protein 4%Carbs 93%Fat 3%

Per 100 g: 89 cal
Per 1 oz: 25 cal
Fiber: 2.6 g / 100 g
Sugar: 12 g / 100 g

Compare

Banana vs other fruits

Banana vs Pomegranate Banana vs Fig Banana vs Grapes Banana vs Cherries Banana vs Kiwi Banana vs Mango

Frequently asked

How many calories are in banana?
One 1 medium of banana (118 g) has about 105 calories. Per 100 g, banana has 89 calories.
How much protein is in banana?
A 1 medium serving of banana provides roughly 1.3 g of protein (1.1 g per 100 g).
What are the macros for banana?
Per 1 medium: 1.3 g protein, 27.1 g carbs and 0.4 g fat — that's roughly 4% protein, 93% carbs and 3% fat by calories.
How do I log banana without weighing it?
Take a photo of your plate in CalorieScan AI. The app recognises banana, estimates the portion, and returns calories and macros in about three seconds — then you can fine-tune it in plain English ("make that two servings").

More fruits

🍎 Pomegranate 🪵 Fig 🍇 Grapes 🍒 Cherries 🥝 Kiwi 🥭 Mango 🫐 Blueberries 🍐 Pear

Stop looking up calories.

Snap a photo of banana — or any meal — and CalorieScan AI does the math. Free on iPhone.

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