Classic Potato Chips

Packaged product Snacks Lay's

Classic Potato Chips contains 550 kcal per 100 g. A serving, 40 g (40 g) provides about 220 kcal.

Roughly 57% of its calories come from fat, with 40% from carbohydrates and 4% from protein (estimated with general energy factors).

That is close to the median for snacks on FoodFactly (527 kcal per 100 g).

100 g provides 27% of the Daily Value for potassium and 10% of the Daily Value for iron.

The values are as declared on the product label and entered by Open Food Facts contributors.

Classic Potato Chips by Lay's, product photo
Photo: Open Food Facts, CC BY-SA 3.0, Open Food Facts contributors
550kcal per 100 g
5 gprotein
55 gcarbohydrates
35 gfat
220kcal in serving, 40 g (40 g)

Nutrition facts

Nutrition facts for the selected amount
NutrientAmount per 100 g% DV
Calories L 550 kcal
Total fat L 35 g 45%
Saturated fat L 3.8 g 19%
Trans fat L 0 g
Cholesterol L 0 mg 0%
Sodium L 600 mg 26%
Total carbohydrates L 55 g 20%
Dietary fiber L 5 g 18%
Total sugars L 2.5 g
Added sugars L 0 g 0%
Protein L 5 g 10%
Calcium L 25 mg2%
Iron L 1.9 mg10%
Potassium L 1,250 mg27%

% 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: 40%Fat: 57%550kcal / 100 g
  • Protein 4%
  • Carbohydrates 40%
  • Fat 57%

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

Potassium27%Iron10%Calcium2%

Nutritional insights

  • Protein5 gin the lowest quarter of snacks (median 6.5 g)
  • Fiber5 gin the top quarter of snacks (median 3.6 g)
  • Sugars2.5 gabove the median for snacks (median 1.8 g)
  • Fat35 gin the top quarter of snacks (median 31.8 g)
  • Saturated fat3.8 gabove the median for snacks (median 3.6 g)
  • Sodium600 mgabove the median for snacks (median 520 mg)
  • Protein per 100 kcal0.91 gprotein density, useful for comparing foods with different calorie levels

Product details

Brand
Lay's
Barcode
0060410001622
Quantity
40 g
Label serving
40 g
Category
Potato crisps
Packaging
en:recycle-in-blue-bin
Nutri-Score
D as computed by Open Food Facts
NOVA group
3 processing level (1 to 4), as classified by Open Food Facts

Ingredients

Specially selected potatoes, Vegetable oil, Salt

As listed on the package and transcribed by Open Food Facts contributors. Always check the package for allergens.

Ingredient guides: Salt

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Per 100 g. Calories in kcal. n/a: not reported by the source.

Frequently asked questions

How many calories are in Classic Potato Chips?

100 g of Classic Potato Chips has 550 kcal. Serving, 40 g (40 g): about 220 kcal.

How much protein is in Classic Potato Chips?

Classic Potato Chips contains 5 g of protein per 100 g (10% of the 50 g Daily Value), or 2 g in serving, 40 g (40 g). About 4% of its calories come from protein. Compared with other snacks, that is in the lowest quarter (median 6.5 g).

How many carbs are in Classic Potato Chips?

Classic Potato Chips has 55 g of total carbohydrates per 100 g, including 5 g of fiber and 2.5 g of sugars. Label conventions differ: in the EU and some other regions carbohydrates are declared without fiber.

How much fat is in Classic Potato Chips?

Classic Potato Chips contains 35 g of fat per 100 g, of which 3.8 g is saturated (19% of the Daily Value).

What vitamins and minerals does Classic Potato Chips contain?

Per 100 g, the most notable amounts relative to the Daily Value are potassium (27% DV) and iron (10% DV). The full list is in the vitamins and minerals table above.

How much sodium is in Classic Potato Chips?

100 g contains 600 mg of sodium, 26% of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From Open Food Facts, record dated June 1, 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 0060410001622. License: ODbL 1.0 (Open Food Facts). Source record dated June 1, 2026. Imported November 6, 2026.

Last updated: . Data quality score: 95/100 (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.