Calories in Oatmeal, instant, plain, made with water, fat added

Generic food Meals and Dishes

Oatmeal, instant, plain, made with water, fat added contains 88 kcal per 100 g. A typical serving of 1 oz, cooked (28.4 g) provides about 25 kcal.

Roughly 55% of its calories come from carbohydrates, with 36% from fat and 9% from protein (estimated with general energy factors).

That is less energy than the typical item in oatmeal on FoodFactly, where the median is 100 kcal per 100 g across 21 foods.

100 g provides 25% of the Daily Value for iron and 19% of the Daily Value for Vitamin A.

The data comes from the USDA Food and Nutrient Database for Dietary Studies (FNDDS), which calculates values from recipes of the ingredients.

88kcal per 100 g
2.2 gprotein
12.7 gcarbohydrates
3.7 gfat
25kcal in 1 oz, cooked (28.4 g)

Nutrition facts

Nutrition facts for the selected amount
NutrientAmount per 100 g% DV
Calories C 88 kcal
Total fat C 3.7 g 5%
Saturated fat C 1.3 g 7%
Cholesterol C 5 mg 2%
Sodium C 63 mg 3%
Total carbohydrates C 12.7 g 5%
Dietary fiber C 1.8 g 6%
Total sugars C 0.29 g
Protein C 2.2 g 4%
Vitamin A C 167 µg19%
Vitamin C C 0 mg0%
Vitamin D C 0.1 µg0.5%
Vitamin E C 0.33 mg2%
Vitamin K C 1.8 µg2%
Thiamin (B1) C 0.073 mg6%
Riboflavin (B2) C 0.009 mg0.7%
Niacin (B3) C 0.18 mg1%
Vitamin B6 C 0.051 mg3%
Folate (B9) C 6 µg2%
Vitamin B12 C 0 µg0%
Choline C 5.6 mg1%
Calcium C 67 mg5%
Iron C 4.5 mg25%
Magnesium C 24 mg6%
Phosphorus C 78 mg6%
Potassium C 68 mg1%
Zinc C 0.47 mg4%
Copper C 0.074 mg8%
Selenium C 4.2 µg8%

% 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: 9%Carbohydrates: 55%Fat: 36%88kcal / 100 g
  • Protein 9%
  • Carbohydrates 55%
  • Fat 36%

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

Iron25%Vitamin A19%Copper8%Selenium8%Phosphorus6%Thiamin (B1)6%Magnesium6%Calcium5%Zinc4%Vitamin B63%

Nutritional insights

  • Protein2.2 gin the lowest quarter of oatmeal (median 2.4 g)
  • Sugars0.29 gin the lowest quarter of oatmeal (median 2.2 g)
  • Fat3.7 gin the top quarter of oatmeal (median 2.6 g)
  • Saturated fat1.3 gin the top quarter of oatmeal (median 0.98 g)
  • Sodium63 mgin the lowest quarter of oatmeal (median 93 mg)
  • Protein per 100 kcal2.5 gprotein density, useful for comparing foods with different calorie levels
  • Water80.7 gwater per 100 g, which largely explains differences between raw, cooked and dried forms

Full nutrient profile

Fats and cholesterol (2)
Monounsaturated fat C1.1 g
Polyunsaturated fat C0.85 g
Individual fatty acids (19)
EPA (omega-3, 20:5 n-3) C0 g
DHA (omega-3, 22:6 n-3) C0 g
Linoleic acid (omega-6, 18:2) C0.8 g
SFA 4:0 C0.04 g
SFA 6:0 C0.028 g
SFA 8:0 C0.017 g
SFA 10:0 C0.038 g
SFA 12:0 C0.045 g
SFA 14:0 C0.14 g
SFA 16:0 C0.73 g
SFA 18:0 C0.23 g
MUFA 18:1 C1 g
PUFA 18:3 C0.053 g
PUFA 20:4 C0.002 g
MUFA 16:1 C0.022 g
PUFA 18:4 C0 g
MUFA 20:1 C0.014 g
MUFA 22:1 C0.001 g
PUFA 22:5 n-3 (DPA) C0.001 g
Carotenoids (6)
Beta-carotene C11 µg
Lycopene C0 µg
Lutein + zeaxanthin C0 µg
Retinol C166 µg
Carotene, alpha C0 µg
Cryptoxanthin, beta C0 µg
Other components (8)
Water C80.7 g
Alcohol C0 g
Caffeine C0 mg
Theobromine C0 mg
Folic acid C0 µg
Folate, food C6 µg
Vitamin E, added C0 mg
Vitamin B-12, added C0 µg

Other forms of Oatmeal

Raw, cooked, dried and processed versions are separate records with their own measured values.

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

Foods with a similar nutritional profile

FoodCaloriesProteinCarbsFat
Fast foods, potato, mashed 89 1.7 g 14.7 g 2.8 g
Stuffed cabbage, with meat and rice, Syrian dish, Puerto Rican style 84 3.1 g 11.1 g 3 g
Flavored pasta 87 2.5 g 14.4 g 2.2 g
Fish curry with rice 107 4 g 15.2 g 3.4 g
Rice, brown, with vegetables and gravy, NS as to fat 105 2.2 g 18.2 g 2.6 g
Rice, brown, with vegetables and gravy, fat added 105 2.2 g 18.2 g 2.6 g
Biryani with vegetables 109 1.9 g 17.9 g 3.2 g
Chow mein or chop suey, meatless, with noodles 117 3 g 15.7 g 5.1 g

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

Frequently asked questions

How many calories are in oatmeal?

100 g of oatmeal has 88 kcal. 1 oz, cooked (28.4 g): about 25 kcal. 1 packet, dry, yields (148 g): about 130 kcal. 1 Keurig cup (170 g): about 150 kcal.

How much protein is in oatmeal?

Oatmeal contains 2.2 g of protein per 100 g (4% of the 50 g Daily Value), or 0.62 g in 1 oz, cooked (28.4 g). About 9% of its calories come from protein. Compared with other oatmeal, that is in the lowest quarter (median 2.4 g).

How many carbs are in oatmeal?

Oatmeal has 12.7 g of total carbohydrates per 100 g, including 1.8 g of fiber and 0.29 g of sugars.

How much fat is in oatmeal?

Oatmeal contains 3.7 g of fat per 100 g, of which 1.3 g is saturated (7% of the Daily Value).

What vitamins and minerals does oatmeal contain?

Per 100 g, the most notable amounts relative to the Daily Value are iron (25% DV) and Vitamin A (19% DV). The full list is in the vitamins and minerals table above.

How much sodium is in oatmeal?

100 g contains 63 mg of sodium, 3% of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From USDA FoodData Central: FNDDS (Survey), record dated October 31, 2024. FoodFactly last checked it on November 6, 2026. Each value above shows whether it was measured, calculated or taken from a label.

Source of the nutrition information

  • USDA FoodData Central: FNDDS (Survey), record 2708388. License: CC0 1.0 (U.S. public domain). Source record dated October 31, 2024. Imported November 6, 2026.

Last updated: . Data quality score: 100/100 (how it is calculated).

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