How many calories are in Oatmeal?

100 g of Oatmeal has 375 kcal. Serving, 1/2 cup, 40 g (40 g): about 150 kcal.

Is Oatmeal high in protein?

Oatmeal contains 12.5 g of protein per 100 g (25% of the 50 g Daily Value), or 5 g in serving, 1/2 cup, 40 g (40 g). About 13% of its calories come from protein. Compared with other bread and baked goods, that is below the median (median 13 g).

How many carbs are in Oatmeal?

Oatmeal has 67.5 g of total carbohydrates per 100 g, including 10 g of fiber and 0 g of sugars.

How much fat is in Oatmeal?

Oatmeal contains 6.3 g of fat per 100 g, of which 0 g is saturated (0% of the Daily Value).

What vitamins and minerals does Oatmeal contain?

Per 100 g, the most notable amounts relative to the Daily Value are Thiamin (B1) (36% DV), Pantothenic acid (B5) (26% DV), iron (24% DV) and Riboflavin (B2) (11% DV). The full list is in the vitamins and minerals table above.

How much sodium is in Oatmeal?

100 g contains 0 mg of sodium, 0% of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From USDA FoodData Central: Branded Foods, record dated April 12, 2026. FoodFactly last checked it on November 7, 2026. Each value above shows whether it was measured, calculated or taken from a label.

Oatmeal

Packaged product Bread and Baked Goods Whole Foods

Oatmeal contains 375 kcal per 100 g. A serving, 1/2 cup, 40 g (40 g) provides about 150 kcal.

Roughly 72% of its calories come from carbohydrates, with 15% from fat and 13% from protein (estimated with general energy factors).

That is close to the median for bread and baked goods on FoodFactly (372 kcal per 100 g).

100 g provides 36% of the Daily Value for Thiamin (B1), 26% of the Daily Value for Pantothenic acid (B5) and 24% of the Daily Value for iron.

The values are label data submitted by the manufacturer to USDA FoodData Central.

375kcal per 100 g

12.5 gprotein

67.5 gcarbohydrates

6.3 gfat

150kcal in serving, 1/2 cup, 40 g (40 g)

Nutrition facts

Amount

Nutrition facts for the selected amount
Nutrient	Amount per 100 g	% DV
Calories L	375 kcal
Total fat L	6.3 g	8%
Saturated fat L	0 g	0%
Trans fat L	0 g
Cholesterol L	0 mg	0%
Sodium L	0 mg	0%
Total carbohydrates L	67.5 g	25%
Dietary fiber L	10 g	36%
Total sugars L	0 g
Added sugars L	0 g	0%
Protein L	12.5 g	25%
Vitamin A L	0 µg	0%
Vitamin C L	0 mg	0%
Vitamin D L	0 µg	0%
Vitamin E L	0 mg	0%
Vitamin K L	0 µg	0%
Thiamin (B1) L	0.43 mg	36%
Riboflavin (B2) L	0.14 mg	11%
Niacin (B3) L	0.96 mg	6%
Pantothenic acid (B5) L	1.3 mg	26%
Vitamin B6 L	0.12 mg	7%
Folate (B9) L	39.6 µg	10%
Vitamin B12 L	0 µg	0%
Choline L	0 mg	0%
Calcium L	0 mg	0%
Iron L	4.3 mg	24%
Magnesium L	0 mg	0%
Phosphorus L	0 mg	0%
Potassium L	350 mg	7%
Zinc L	0 mg	0%
Copper L	0 mg	0%
Manganese L	0 mg	0%
Selenium L	0 µg	0%
Iodine L	0.5 µg	0.3%

% 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 72%
Fat 15%

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

Vitamins and minerals, % Daily Value per 100 g

Nutritional insights

Protein12.5 gbelow the median for bread and baked goods (median 13 g)
Sugars0 gin the lowest quarter of bread and baked goods (median 1 g)
Fat6.3 gin the lowest quarter of bread and baked goods (median 7 g)
Saturated fat0 gin the lowest quarter of bread and baked goods (median 1.3 g)
Sodium0 mgin the lowest quarter of bread and baked goods (median 4 mg)
Protein per 100 kcal3.3 gprotein density, useful for comparing foods with different calorie levels
Water10.1 gwater per 100 g, which largely explains differences between raw, cooked and dried forms

Full nutrient profile

Sugars and starch (1)

Starch L	0 g

Carotenoids (2)

Beta-carotene L	0 µg
Vitamin D (D2 + D3), International Units L	0 IU

Other components (5)

Water L	10.1 g
Alcohol L	0 g
Caffeine L	0 mg
Fiber, soluble L	5 g
Fiber, insoluble L	5 g

Values by source

More than one dataset describes this food. FoodFactly keeps each source's values separately instead of blending them. The headline values above come from USDA FoodData Central: Branded Foods.

Per 100 g	Open Food Facts	USDA Branded
Calories	375 kcal	375 kcal
Protein	12.5 g	12.5 g
Carbohydrates	67.5 g	67.5 g
Fat	6.3 g	6.3 g
Fiber	10 g	10 g
Sugars	0 g	0 g
Sodium	0 mg	0 mg

Product details

Brand: Whole Foods
Barcode: 0099482479800
Quantity: 42 oz
Label serving: 1/2 cup (40 g)
Category: Rolled oats
Nutri-Score: A as computed by Open Food Facts
NOVA group: 1 processing level (1 to 4), as classified by Open Food Facts

Ingredients

Organic rolled oats.

As listed on the package and transcribed by Open Food Facts contributors. Always check the package for allergens.

Ingredient guides: Oats

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

Source of the nutrition information

USDA FoodData Central: Branded Foods, record 2400766. License: CC0 1.0 (U.S. public domain). Source record dated July 27, 2021. Imported November 6, 2026.
Open Food Facts, record 0099482479800. License: ODbL 1.0 (Open Food Facts). Source record dated April 12, 2026. Imported November 7, 2026.

Last updated: November 7, 2026. Data quality score: 100/100 (how it is calculated).

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