How many calories are in Oats?

100 g of Oats has 150 kcal. Serving, 45.0 g (45 g): about 68 kcal.

How much protein is in Oats?

Oats contains 5 g of protein per 100 g (10% of the 50 g Daily Value), or 2.3 g in serving, 45.0 g (45 g). About 13% of its calories come from protein. Compared with other grains and pasta, that is below the median (median 8 g).

How many carbs are in Oats?

Oats has 27 g of total carbohydrates per 100 g, including 4 g of fiber and 1 g of sugars. Label conventions differ: in the EU and some other regions carbohydrates are declared without fiber.

How much fat is in Oats?

Oats contains 3 g of fat per 100 g, of which 0.5 g is saturated (3% of the Daily Value).

Where does this nutrition data come from?

From Open Food Facts, record dated April 2, 2026. FoodFactly last checked it on November 8, 2026. Each value above shows whether it was measured, calculated or taken from a label.

Oats

Packaged product Grains and Pasta Quaker old fashioned

Oats contains 150 kcal per 100 g. A serving, 45.0 g (45 g) provides about 68 kcal.

Roughly 70% of its calories come from carbohydrates, with 17% from fat and 13% from protein (estimated with general energy factors).

That is less energy than the typical item in grains and pasta on FoodFactly, where the median is 346 kcal per 100 g across 24,518 products.

The values are as declared on the product label and entered by Open Food Facts contributors.

150kcal per 100 g

5 gprotein

27 gcarbohydrates

3 gfat

68kcal in serving, 45.0 g (45 g)

Nutrition facts

Amount

Nutrition facts for the selected amount
Nutrient	Amount per 100 g	% DV
Calories L	150 kcal
Total fat L	3 g	4%
Saturated fat L	0.5 g	3%
Sodium	not reported
Total carbohydrates L	27 g	10%
Dietary fiber L	4 g	14%
Total sugars L	1 g
Protein L	5 g	10%

% DV: percent of the FDA Daily Value for adults (reference amounts). Letters show how each value was obtained: M measured, C calculated, L label, Z assumed zero, I imputed. Vitamins and minerals not listed were not reported by the source.

Nutritional breakdown

Protein 13%
Carbohydrates 70%
Fat 17%

Approximate share of calories, using general energy factors (4 kcal/g protein and carbohydrate, 9 kcal/g fat, 7 kcal/g alcohol).

Nutritional insights

Protein5 gbelow the median for grains and pasta (median 8 g)
Fiber4 gabove the median for grains and pasta (median 3 g)
Sugars1 gbelow the median for grains and pasta (median 2.2 g)
Fat3 gabove the median for grains and pasta (median 2.9 g)
Saturated fat0.5 gbelow the median for grains and pasta (median 0.53 g)
Protein per 100 kcal3.3 gprotein density, useful for comparing foods with different calorie levels

Product details

Brand: Quaker old fashioned
Barcode: 0979990005459
Label serving: 45.0 g
Category: Grains and Pasta

Ingredients

Ingredients not reported.

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Per 100 g. Calories in kcal. n/a: not reported by the source.

Source of the nutrition information

Open Food Facts, record 0979990005459. License: ODbL 1.0 (Open Food Facts). Source record dated April 2, 2026. Imported November 8, 2026.

Last updated: November 8, 2026. Data quality score: 85/100 (how it is calculated).

Product data from Open Food Facts, made available under the Open Database License. Values are as declared on the label; labels can change over time, so check the package you have.

General nutrition information, not medical advice. Individual needs differ; see our disclaimer.