Rice Krispies squares
Packaged product Breakfast Cereals Kellogg's
Rice Krispies squares contains 409 kcal per 100 g. A serving, 1 bar, 22 g (22 g) provides about 90 kcal.
Roughly 76% of its calories come from carbohydrates, with 20% from fat and 4% from protein (estimated with general energy factors).
That is close to the median for breakfast cereals on FoodFactly (417 kcal per 100 g).
The values are as declared on the product label and entered by Open Food Facts contributors.
Nutrition facts
| Nutrient | Amount per 100 g | % DV |
|---|---|---|
| Calories L | 409 kcal | |
| Total fat L | 9.1 g | 12% |
| Saturated fat L | 2.3 g | 11% |
| Sodium L | 6.8 mg | 0.3% |
| Total carbohydrates L | 77.3 g | 28% |
| Dietary fiber | not reported | |
| Total sugars L | 36.4 g | |
| Added sugars L | 20.3 g | 41% |
| Protein L | 4.5 g | 9% |
| Iron L | 0.45 mg | 3% |
| Potassium L | 45.5 mg | 1% |
% 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 4%
- Carbohydrates 76%
- Fat 20%
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
- Protein4.5 gin the lowest quarter of breakfast cereals (median 7.2 g)
- Sugars36.4 gin the top quarter of breakfast cereals (median 25 g)
- Fat9.1 gin the lowest quarter of breakfast cereals (median 14 g)
- Saturated fat2.3 gbelow the median for breakfast cereals (median 4.1 g)
- Sodium6.8 mgin the lowest quarter of breakfast cereals (median 167 mg)
- Protein per 100 kcal1.1 gprotein density, useful for comparing foods with different calorie levels
Product details
- Brand
- Kellogg's
- Barcode
- 0064100389007
- Quantity
- 8 barres
- Label serving
- 1 bar (22 g)
- Category
- Cereal bars
- Nutri-Score
- D as computed by Open Food Facts
- NOVA group
- 4 processing level (1 to 4), as classified by Open Food Facts
Similar products
| Food | Calories | Protein | Carbs | Fat |
|---|---|---|---|---|
| Crispy Marshmallow Squares Kellogg's | 409 | 4.5 g | 77.3 g | 9.1 g |
| Unicorn Sprinkle Surprise Crispy Treat This Saves Lives | 409 | 4.5 g | 81.8 g | 6.8 g |
| Crispy rice bars Trader Joe's | 409 | 4.5 g | 77.3 g | 9.1 g |
| Rice Krispies Treats Original Kellogg's | 409 | 2.9 g | 78.3 g | 10.2 g |
| Carré aux rice krispies Kellogg's | 409 | 4.5 g | 77.3 g | 9.1 g |
| Organic Chocolate Chip Rice Crispy Squares Made Good | 409 | 4.5 g | 77.3 g | 11.4 g |
| Malva Crispy Kellogg's RKT | 409 | 1 g | 18 g | 2 g |
| Cinnamon & Honey Nut Cereal Bars Kind | 409 | 6.8 g | 68.2 g | 15.9 g |
Per 100 g. Calories in kcal. n/a: not reported by the source.
Frequently asked questions
How many calories are in Rice Krispies squares?
100 g of Rice Krispies squares has 409 kcal. Serving, 1 bar, 22 g (22 g): about 90 kcal.
How much protein is in Rice Krispies squares?
Rice Krispies squares contains 4.5 g of protein per 100 g (9% of the 50 g Daily Value), or 1 g in serving, 1 bar, 22 g (22 g). About 4% of its calories come from protein. Compared with other breakfast cereals, that is in the lowest quarter (median 7.2 g).
How many carbs are in Rice Krispies squares?
Rice Krispies squares has 77.3 g of total carbohydrates per 100 g, including 36.4 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 squares?
Rice Krispies squares contains 9.1 g of fat per 100 g, of which 2.3 g is saturated (11% of the Daily Value).
How much sodium is in Rice Krispies squares?
100 g contains 6.8 mg of sodium, 0.3% of the 2,300 mg Daily Value.
Where does this nutrition data come from?
From Open Food Facts, record dated July 28, 2026. 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
- Open Food Facts, record 0064100389007. License: ODbL 1.0 (Open Food Facts). Source record dated July 28, 2026. Imported November 6, 2026.
Last updated: . Data quality score: 90/100 (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.