Calories in 1 Oz of Blueberries

1 oz of blueberries (28 g) has 18 calories. That is 1% of a 2,000 calorie diet.

The calories come from 0.2 g of protein, 0.1 g of fat and 4.1 g of carbohydrates, a split of 4% protein, 4% fat and 91% carbs. For comparison, 2 oz of blueberries has 36 calories. Burning 18 calories takes about 3 minutes of brisk walking or 1 minute of running for a 155 lb adult, based on Harvard Health Publishing activity estimates.

Blueberries Calorie Calculator

AmountUnit

18cal

in 1 oz of blueberries (28 g)

Protein0.2 g4% of calories

Fat0.1 g4% of calories

Carbs4.1 g91% of calories

1% of a 2,000 calorie day

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Blueberries calories by serving size

Common amounts of blueberries with calories and macros. Tap a row for its full nutrition page.

Serving	Weight	Calories	Protein	Fat	Carbs
5g	5 g	3	0 g	0 g	0.7 g
1 oz	28 g	18	0.2 g	0.1 g	4.1 g
1/2 cup	75 g	48	0.5 g	0.2 g	11 g
100g	100 g	64	0.7 g	0.3 g	15 g
4 oz	113 g	73	0.8 g	0.4 g	17 g
1 cup	150 g	96	1 g	0.5 g	22 g

Blueberries vs similar foods

Calories per 100 g compared with other fruits.

Dried Blueberries317

Canned Blueberries88

Heavy Syrup Canned Blueberries88

Light Syrup Canned Blueberries88

Sweetened Frozen Blueberries85

Blueberries64

Frozen Blueberries51

Blueberries: common questions

How many calories are in 1 oz of blueberries?

1 oz of blueberries weighs about 28 g and has 18 calories.

How much protein is in 1 oz of blueberries?

1 oz of blueberries has 0.2 g of protein, which is 0% of the 50 g Daily Value.

How many carbs are in 1 oz of blueberries?

1 oz of blueberries has 4.1 g of carbohydrates, including 0.7 g of fiber and 2.7 g of sugars.

How much blueberries is 100 calories?

100 calories of blueberries is 156 g, about 78 blueberries.

More about blueberries

Source: USDA FoodData Central, FNDDS 2021-2023. FDC ID 2709275. Original description: Blueberries, raw. Portion weights are USDA household measures.