1 cup
250 kcal
60 g
Snacks & dessertshigher variability
Snack mix, plain (Chex Mix): calories and nutrition
Snack mix, plain (Chex Mix) has about 250 calories per USDA reference amount in the cited USDA reference record. Use the portion controls and preparation factors below to interpret the estimate.
What this number means
A portion-aware estimate, not a promise
A USDA reference amount weighing 60 grams has about 250 calories in the cited source record.
The listed household measures span roughly 83–354 calories across the listed portions. That range describes the source portions below; it is not a confidence interval and does not capture every recipe.
Calculated from the smallest and largest usable household measures listed by USDA for this exact FNDDS record; not a confidence interval.
Portion explorer
See how portion size changes the estimate
Move the slider to scale the source values. This is a mathematical comparison, not an analysis of your exact plate.
- Calories
- 250 kcal
- Protein
- 5.2 g
- Carbohydrate
- 43.3 g
- Total fat
- 6.2 g
Household measures
Compare listed portions
These values scale the source nutrition by gram weight. Rounding keeps the comparison readable.
1 small single serving bag
117 kcal
28 g
1 medium single serving bag
238 kcal
57 g
1 large single serving bag
354 kcal
85 g
1 100 calorie package
83 kcal
20 g
At a glance
Nutrient highlights per source serving
The strongest supplied Daily Value signals, shown without extrapolating missing values.
Sodium
424.2 mg≈ 18% Daily ValueIron
2.9 mg≈ 16% Daily ValueCarbohydrate
43.3 g≈ 16% Daily ValueSource-serving signals
What stands out in this record
These observations are calculated from the cited USDA reference amount. They describe the database serving, not a measurement or recommendation for your plate.
- The representative USDA portion supplies 5.2 g protein, about 11% of the Daily Value used on U.S. labels.
- The representative USDA portion contains 424 mg sodium, about 18% of the Daily Value used on U.S. labels.
Nutrition facts
Compare the source serving with 100 grams
Values are rounded for readability. The source serving is 60 g.
| Nutrient | Amount | Approx. % Daily Value |
|---|---|---|
| Calories | 250 kcal 417 kcal | — |
| Protein | 5.2 g 8.7 g | — |
| Carbohydrate | 43.3 g 72.2 g | 16% |
| Total fat | 6.2 g 10.3 g | — |
| Dietary fiber | 2.8 g 4.6 g | — |
| Sugars | 4.8 g 8 g | — |
| Sodium | 424.2 mg 707 mg | 18% |
| Saturated fat | 1.1 g 1.9 g | — |
| Monounsaturated Fat | 1.9 g 3.2 g | — |
| Polyunsaturated Fat | 2.6 g 4.3 g | — |
| Cholesterol | 0.6 mg 1 mg | — |
| Potassium | 84.6 mg 141 mg | — |
| Calcium | 72.6 mg 121 mg | — |
| Iron | 2.9 mg 4.9 mg | 16% |
| Magnesium | 16.2 mg 27 mg | — |
| Vitamin C | 3.7 mg 6.1 mg | — |
| Vitamin D | 0.7 µg 1.2 µg | — |
| Vitamin A | 3.6 µg 6 µg | — |
| Caffeine | 0 mg 0 mg | — |
| Alcohol | 0 g 0 g | — |
| Water | 3.6 g 6.1 g | — |
Daily Values appear only when they are supplied by the reviewed data record. Individual needs differ.
Inside the source record
Source formulation behind this USDA record
USDA links this survey-food entry to 6 source inputs used to calculate the reference nutrition. Publishing those inputs makes the record easier to inspect and helps explain why two similarly named foods can have different values.
How to read this
6 listed components
The largest listed inputs by source weight are Cereal, corn squares, flavored, Cereal, plain puffs, Snacks, pretzels, hard, plain, salted. The order and weights below come from the standardized USDA formulation, so they offer context for this exact database entry.
103.1 g total listed input weight across the formulation.
| # | USDA input | Listed amount | Input weight | Share of listed input weight |
|---|---|---|---|---|
| 1 | Cereal, corn squares, flavoredUSDA ingredient 57240100 | 25 GM | 25 g | 24.2% |
| 2 | Cereal, plain puffsUSDA ingredient 57416000 | 25 GM | 25 g | 24.2% |
| 3 | Snacks, pretzels, hard, plain, saltedUSDA ingredient 19047 | 25 GM | 25 g | 24.2% |
| 4 | Crackers, cheese, regularUSDA ingredient 18214 | 25 GM | 25 g | 24.2% |
| 5 | Vegetable oil, NFSUSDA ingredient 82101000 | 3 GM | 3 g | 2.9% |
| 6 | Salt, tableUSDA ingredient 2047 | 0.1 GM | 0.1 g | 0.1% |
What changes the estimate most?
This is a standardized USDA survey-food profile, not a measurement of every preparation. Actual nutrition can change with piece or portion size, recipe or brand, fillings or frosting, added fats and sugars.
Food estimates can be sensitive to portion weight, preparation, ingredient ratios, and additions that are difficult to judge from appearance alone.
- 01
piece or portion size
- 02
recipe or brand
- 03
fillings or frosting
- 04
added fats and sugars
How we estimated this
Traceable back to the source record
This profile uses FoodData Central Survey Foods (FNDDS). It reports the source serving, calculates the 100-gram comparison from the same record, and scales household portions by their listed gram weights.
About the serving label: USDA describes the underlying portion as “Typical reported amount.” We display it as “USDA reference amount” to make clear that it is a database comparison point—not a suggested portion or a claim about what most people should eat.
Data cycle: 2021–2023, published 2024-10-31
FoodData Central ID: 2708291
FNDDS food code: 54420220
It does not reconstruct every possible recipe or infer your plate’s weight. Preparation and recipe differences belong in the uncertainty explanation, not hidden decimal places.
Source release 2024-10-31. Read the full nutrition methodology.