Carbs & keto check

Is banana keto? Carbs in a banana

Not keto

Not really. A banana has 23.9 g net carbs per serving (1 medium); 20.2 g per 100 g. That's 119% of a strict 20 g daily keto limit in a single serving.

Net carbs · 1 medium23.9 g

Net carbs · 100 g20.2 g

Total carbs27 g

Fiber3.1 g

Calories105

Protein1.3 g

99 g of banana = a whole 20 g net carb day

Nutrition

Carbs in a banana by serving

Net carbs = total carbs − fiber. Values from the Keto.app food database.

Serving	Net carbs	Carbs	Fiber	kcal	Protein	Fat
1 medium (118 g)	23.9 g	27 g	3.1 g	105	1.3 g	0.4 g
100 g	20.2 g	22.8 g	2.6 g	89	1.1 g	0.3 g
1 small (101 g)	20.4 g	23.1 g	2.6 g	90	1.1 g	0.3 g
1 large (136 g)	27.5 g	31.1 g	3.5 g	121	1.5 g	0.4 g
1 extra small (81 g)	16.4 g	18.5 g	2.1 g	72	0.9 g	0.3 g
1 serving (118g)	23.9 g	27 g	3.1 g	105	1.3 g	0.4 g
1 oz yields (18 g)	3.6 g	4.1 g	0.5 g	16	0.2 g	0.1 g

From Keto.app data

What keto dieters actually log

Banana has been added to Keto.app food diaries 59,047 times over about 10 years.

What people pick when they search “bananas”

Top results, ranked by how often Keto.app users logged each one over about 10 years.

Banana this page59,047
Bananas37,763
Dole Bananas29,798
Chiquita Banana11,531
Banana Pepper4,370

FAQ

Banana on keto

How many carbs are in a banana?

A banana (1 medium) has 27 g of total carbs and 3.1 g of fiber, which is 23.9 g of net carbs. Per 100 g: 22.8 g carbs, 20.2 g net carbs.

Is banana keto friendly?

Not really. A banana has 23.9 g net carbs per serving (1 medium); 20.2 g per 100 g. That's 119% of a strict 20 g daily keto limit in a single serving.