Calories in 1 Oz of Potato Chips
1 oz of potato chips (28 g) has 151 calories. That is 8% of a 2,000 calorie diet.
The calories come from 1.8 g of protein, 9.6 g of fat and 15 g of carbohydrates, a split of 5% protein, 56% fat and 39% carbs. For comparison, 2 oz of potato chips has 302 calories. Burning 151 calories takes about 27 minutes of brisk walking or 12 minutes of running for a 155 lb adult, based on Harvard Health Publishing activity estimates.
Potato Chips Calorie Calculator
Your meal
Add portions from any food page to build a meal total. It stays in this browser.
Potato Chips calories by serving size
Common amounts of potato chips with calories and macros. Tap a row for its full nutrition page.
Potato Chips vs similar foods
Calories per 100 g compared with other snacks.
Potato Chips: common questions
How many calories are in 1 oz of potato chips?
1 oz of potato chips weighs about 28 g and has 151 calories.
How much protein is in 1 oz of potato chips?
1 oz of potato chips has 1.8 g of protein, which is 4% of the 50 g Daily Value.
How many carbs are in 1 oz of potato chips?
1 oz of potato chips has 15 g of carbohydrates, including 0.9 g of fiber and 0.1 g of sugars.
How much potato chips is 100 calories?
100 calories of potato chips is 19 g, about 9 1/2 potato chips.
More about potato chips
Amount for a target
Weights and conversions
Compare with
Source: USDA FoodData Central, FNDDS 2021-2023. FDC ID 2709422. Original description: Potato chips, plain. Portion weights are USDA household measures.