Calories in
cereals ready-to-eat, ralston crispy hexagons
379 kcal per 100 g Cereals ready-to-eat, RALSTON Crispy Hexagons contains 379 calories per 100 grams, or about 110 calories per cup. Per 100 g it provides 5.9 g protein, 86.8 g carbohydrate and 1.0 g fat.
By calories that splits 91% carbohydrate, 6% protein, 2% fat.
Calories in a typical serving
Per-100 g figures are useful for comparison but nobody eats 100 g of anything on purpose. These are the USDA's own household measures.
| Serving | Grams | Calories | Protein | Carbs | Fat |
|---|---|---|---|---|---|
| 1 cup | 29.0 g | 110 | 1.7 g | 25.2 g | 0.3 g |
Full nutrition, per 100 g and per cup
| Nutrient | Per 100 g | Per cup |
|---|---|---|
| Energy | 379 kcal | 110 kcal |
| Protein | 5.9 g | 1.7 g |
| Total fat | 1.0 g | 0.3 g |
| Saturated fat | 0.3 g | 0.1 g |
| Carbohydrate | 86.8 g | 25.2 g |
| Fibre | 1.5 g | 0.4 g |
| Sugars | 13.8 g | 4.0 g |
| Sodium | 517.0 mg | 149.9 mg |
| Potassium | 224.0 mg | 65.0 mg |
| Calcium | 8.0 mg | 2.3 mg |
| Iron | 27.9 mg | 8.1 mg |
| Vitamin C | 20.7 mg | 6.0 mg |
| Vitamin A | 1,256.0 µg | 364.2 µg |
| Cholesterol | 0.0 mg | 0.0 mg |
| Water | 4.1 g | 1.2 g |
USDA FoodData Central, SR Legacy (FDC ID 174649). A dash means the nutrient was not measured for this item, which is not the same as zero.
How cereals ready-to-eat, ralston crispy hexagons compares
Among the 48 breakfast cereals items on this site, cereals ready-to-eat, ralston crispy hexagons ranks 31 of 48 by calorie density, against a category average of 376 kcal per 100 g — so it is about 1% more calorie-dense than typical for its group.
It carries 1.6 g of protein per 100 calories, so it is not a meaningful protein source.
To burn off one cup (110 kcal), a 70 kg adult would walk for roughly 22 minutes — see the walking calculation on our sister site, or pick a different activity. Treat that as a sense of scale rather than a rule: eating and moving are not a simple ledger.
Questions
How many calories are in cereals ready-to-eat, ralston crispy hexagons?
Cereals ready-to-eat, RALSTON Crispy Hexagons contains 379 calories per 100 g, which works out to about 110 calories per cup. It also provides 5.9 g of protein, 86.8 g of carbohydrate and 1.0 g of fat per 100 g.
What is the macro breakdown of cereals ready-to-eat, ralston crispy hexagons?
By calories, cereals ready-to-eat, ralston crispy hexagons is roughly 91% carbohydrate, 6% protein and 2% fat. That makes it a predominantly carbohydrate-based food.
How long does it take to burn off a cup?
About 22 minutes of ordinary walking for a 70 kg adult (MET 4.0). That is a rough guide for scale, not a prescription — appetite and activity interact in ways a simple subtraction does not capture.
Is this figure exact for the cereals ready-to-eat, ralston crispy hexagons I bought?
No. These are USDA reference values, averaged across samples. Real foods vary with variety, ripeness, growing conditions, cut, brand and how they were cooked — 10–20% either way is normal. Use them for planning, not precision.
Similar foods
Closest in calorie density within breakfast cereals.
Source: USDA FoodData Central, SR Legacy — public domain. Full USDA description: "Cereals ready-to-eat, RALSTON Crispy Hexagons". General information only — not medical or nutrition advice. Values are averages for a food type and vary by brand, ripeness and preparation.