Rice Krispies

Packaged product Grains and Pasta Kellogg's

Rice Krispies contains 393 kcal per 100 g. A serving, 28 g (28 g) provides about 110 kcal.

Roughly 93% of its calories come from carbohydrates, with 7% from protein and 0% from fat (estimated with general energy factors).

That is close to the median for grains and pasta on FoodFactly (385 kcal per 100 g).

100 g provides 10,159,091% of the Daily Value for selenium, 164% of the Daily Value for Thiamin (B1) and 69% of the Daily Value for iron.

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

Rice Krispies by Kellogg's, product photo
Photo: Open Food Facts, CC BY-SA 3.0, Open Food Facts contributors
393kcal per 100 g
7.1 gprotein
89.3 gcarbohydrates
0 gfat
110kcal in serving, 28 g (28 g)

Nutrition facts

Nutrition facts for the selected amount
NutrientAmount per 100 g% DV
Calories L 393 kcal
Total fat L 0 g 0%
Saturated fat L 0 g 0%
Trans fat L 0 g
Cholesterol L 0 mg 0%
Sodium L 500 mg 22%
Total carbohydrates L 89.3 g 32%
Dietary fiber L 0 g 0%
Total sugars L 10.7 g
Added sugars L 1.1 g 2%
Protein L 7.1 g 14%
Vitamin A L 0 µg0%
Vitamin C L 0 mg0%
Vitamin D L 3.6 µg18%
Vitamin E L 0.078 mg0.5%
Thiamin (B1) L 2 mg164%
Riboflavin (B2) L 0 mg0%
Niacin (B3) L 6.3 mg39%
Pantothenic acid (B5) L 1.6 mg32%
Vitamin B6 L 0.63 mg37%
Folate (B9) L 0 µg0%
Vitamin B12 L 0 µg0%
Calcium L 0 mg0%
Iron L 12.5 mg69%
Magnesium L 30.6 mg7%
Phosphorus L 115 mg9%
Potassium L 107 mg2%
Zinc L 1.4 mg13%
Copper L 0.19 mg21%
Manganese L 0.97 mg42%
Selenium L 5,587,500 µg10,159,091%
Iodine L 3.3 µg2%

% 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: 7%Carbohydrates: 93%393kcal / 100 g
  • Protein 7%
  • Carbohydrates 93%

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

Selenium10,159,091%Thiamin (B1)164%Iron69%Manganese42%Niacin (B3)39%Vitamin B637%Pantothenic acid (B5)32%Copper21%Vitamin D18%Zinc13%

Nutritional insights

  • Protein7.1 gbelow the median for grains and pasta (median 7.9 g)
  • Fiber0 gin the lowest quarter of grains and pasta (median 4 g)
  • Sugars10.7 gbelow the median for grains and pasta (median 17 g)
  • Fat0 gin the lowest quarter of grains and pasta (median 2.5 g)
  • Saturated fat0 gin the lowest quarter of grains and pasta (median 0.6 g)
  • Sodium500 mgin the top quarter of grains and pasta (median 172 mg)
  • Protein per 100 kcal1.8 gprotein density, useful for comparing foods with different calorie levels
  • Water12.2 gwater per 100 g, which largely explains differences between raw, cooked and dried forms

Full nutrient profile

Sugars and starch (1)
Starch L76.1 g
Carotenoids (1)
Beta-carotene L0 µg
Other components (2)
Water L12.2 g
Alcohol L0 g

Product details

Brand
Kellogg's
Barcode
0064100144507
Quantity
340 g
Label serving
28 g
Category
Puffed cereals
Nutri-Score
D as computed by Open Food Facts
NOVA group
4 processing level (1 to 4), as classified by Open Food Facts

Ingredients

Rice, Sugars (sugar, corn and barley malt extract), Salt, Sunflower lecithin, Vitamins and minerals (iron phosphate, niacinamide, thiamine hydrochloride, cholecalciferol [vitamin D3], pyridoxine hydrochloride, D-calcium pantothenate, folic acid)

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

Ingredient guides: RiceSugarSalt

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

Frequently asked questions

How many calories are in Rice Krispies?

100 g of Rice Krispies has 393 kcal. Serving, 28 g (28 g): about 110 kcal.

How much protein is in Rice Krispies?

Rice Krispies contains 7.1 g of protein per 100 g (14% of the 50 g Daily Value), or 2 g in serving, 28 g (28 g). About 7% of its calories come from protein. Compared with other grains and pasta, that is below the median (median 7.9 g).

How many carbs are in Rice Krispies?

Rice Krispies has 89.3 g of total carbohydrates per 100 g, including 0 g of fiber and 10.7 g of sugars. Label conventions differ: in the EU and some other regions carbohydrates are declared without fiber.

How much fat is in Rice Krispies?

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

What vitamins and minerals does Rice Krispies contain?

Per 100 g, the most notable amounts relative to the Daily Value are selenium (10,159,091% DV), Thiamin (B1) (164% DV), iron (69% DV), manganese (42% DV) and Niacin (B3) (39% DV). The full list is in the vitamins and minerals table above.

How much sodium is in Rice Krispies?

100 g contains 500 mg of sodium, 22% of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From Open Food Facts, record dated May 29, 2026. FoodFactly last checked it on November 8, 2026. Each value above shows whether it was measured, calculated or taken from a label.

Source of the nutrition information

  • Open Food Facts, record 0064100144507. License: ODbL 1.0 (Open Food Facts). Source record dated May 29, 2026. Imported November 8, 2026.

Last updated: . Data quality score: 100/100 (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.