🥣 Rice Krispies has 381 calories per 100 g — 114 in 1 bowl (30 g)
Grains & Bread · Serving: 1 bowl (30 g) (30 g) · Values are USDA-based estimates.
per 100 g
per serving (1 bowl (30 g))
macros per 100 g
Nutrition table
| Nutrient | Per 100 g | Per serving (30 g) | % Daily Value (per 100 g) |
|---|---|---|---|
| Calories | 381 kcal | 114 kcal | 19.1% |
| Protein | 6 g | 1.8 g | 12% |
| Carbs | 88 g | 26.4 g | 32% |
| Fat | 0.4 g | 0.1 g | 0.5% |
| Fibre | 1 g | 0.3 g | 3.6% |
| Sugar | 8 g | 2.4 g | 16% |
| Sodium | 600 mg | 180 mg | 26.1% |
| Potassium | 150 mg | 45 mg | 3.2% |
| Calcium | 10 mg | 3 mg | 0.8% |
| Iron | 6 mg | 1.8 mg | 33.3% |
| Vitamin C | 0 mg | 0 mg | 0% |
% Daily Value is based on US Daily Values (calories 2000, protein 50 g, carbs 275 g, fat 78 g, fibre 28 g, sugar 50 g, sodium 2300 mg, potassium 4700 mg, calcium 1300 mg, iron 18 mg, vitamin C 90 mg). A dash means the value is not available for this food, not zero.
Is Rice Krispies healthy?
With 381 calories and 6g protein per 100 g, Rice Krispies sits in the higher-calorie range for everyday foods. As with any single food, what matters most is the overall pattern of what you eat across the day.
This is general information about the food's nutrition profile, not medical or dietary advice for any individual.
How it fits your goals
- General eating: at 381 kcal per 100 g, a serving of 1 bowl (30 g) contributes 114 kcal — easy to slot into a day once you know the number.
- Protein focus: 6g protein per 100 g (1.8g per serving) — a modest protein source; pair it with a higher-protein food if protein is your priority.
- Lower-carb eating: 88g carbs per 100 g — worth counting if you track carbs.
General information only — not a personal diet plan.
Similar foods
Compared with Rice Krispies (381 kcal / 100 g): Rice Cakes (plain) has 382 kcal per 100 g. Honey Nut Cheerios has 376 kcal per 100 g. Compare any two foods →
Frequently asked questions
How many calories are in Rice Krispies?
Rice Krispies has 381 calories per 100 g, and 114 calories in 1 bowl (30 g) (30 g).
How much protein is in Rice Krispies?
6g protein per 100 g, or 1.8g per serving.
How much sugar is in Rice Krispies?
8g sugar per 100 g, or 2.4g per serving.
What is a serving of Rice Krispies?
On this page, a serving is 1 bowl (30 g) (30 g). Per-serving values are calculated as the per-100 g value × grams ÷ 100.