Kellogg's

Rice Krispies — Calories, Nutrition & Ingredients

UPC 5059319029672 Breakfast cereals Updated 16 Oct 2026

Rice Krispies
Photo: Open Food Facts contributors, CC BY-SA 3.0
Calories
389per 100 g
Protein
7 gper 100 g
Carbs
86 gper 100 g
Fat
1.2 gper 100 g

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Per serving (30 g): 117 calories. Per 100 g: 389 calories, 7 g protein, 1.2 g fat.

Label highlights: Fat: low Saturates: low Sugars: medium Salt: medium

Nutrition

Portion size: 30 g

Per 100 gPer portion (%RI*)
Energy 1628 kJ / 389 kcal 488 kJ / 117 kcal (6%)
Fat 1.2 g 0.4 g (1%)
of which saturates 0.4 g 0.1 g (1%)
Carbohydrate 86 g 25.8 g (10%)
of which sugars 7.9 g 2.4 g (3%)
Fibre 2.9 g 0.9 g
Protein 7 g 2.1 g (4%)
Salt 0.98 g 0.29 g (5%)

*Reference intake of an average adult (8400 kJ / 2000 kcal)

Calculated from Open Food Facts per-100 g data for the stated serving; values may differ slightly from the package label because of rounding.

Per 100 g and custom amounts

Nutrition per amount

389 calories in 100 g
Protein7 g
Carbohydrates86 g
Sugars7.9 g
Fibre2.9 g
Fat1.2 g
Saturated fat0.4 g
Sodium393 mg
Iron8 mg
Vitamin D8.4 mcg

Ingredient flags

Ingredient list not available — flags cannot be shown.

Data: Open Food Facts (ODbL) · Photo: Open Food Facts contributors (CC BY-SA)

Where to buy Rice Krispies

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Healthier swaps

Same category, better nutrition per 100 g (see methodology).

We compare per-100 g values from Open Food Facts. A swap must be at least as good on sugars, saturates, salt, calories, protein and fibre (where listed) and strictly better on at least one of those nutrients. Check the label for your portion size.

Frequently asked questions

How many calories are in Rice Krispies?

Per 100 g of Rice Krispies there are 389 calories.

How much protein is in Rice Krispies?

Per 100 g of Rice Krispies there are 7.0 g protein.

How many carbohydrates are in Rice Krispies?

Per 100 g of Rice Krispies there are 86.0 g carbohydrates. Of which 7.9 g sugars.

How much sugar is in Rice Krispies?

Per 100 g of Rice Krispies there are 7.9 g sugars.

How much sodium (salt) is in Rice Krispies?

Per 100 g of Rice Krispies there are 393.0 mg sodium. UK guidance is for adults to eat no more than 6 g of salt (about 2,400 mg of sodium) a day.

How much fibre is in Rice Krispies?

Per 100 g of Rice Krispies there are 2.9 g fibre. Fibre is important for digestive health.

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Nutrition breakdown

Macronutrients

Types of fat

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