Calories in 1/2 Cup of Oyster Crackers
1/2 cup of oyster crackers (25 g) has 105 calories. That is 5% of a 2,000 calorie diet.
The calories come from 2.4 g of protein, 2.2 g of fat and 19 g of carbohydrates, a split of 9% protein, 19% fat and 72% carbs. For comparison, 1/4 cup of oyster crackers has 52 and 3/4 cup of oyster crackers has 157 calories. Burning 105 calories takes about 19 minutes of brisk walking or 8 minutes of running for a 155 lb adult, based on Harvard Health Publishing activity estimates.
Oyster Crackers Calorie Calculator
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Oyster Crackers calories by serving size
Common amounts of oyster crackers with calories and macros. Tap a row for its full nutrition page.
Oyster Crackers vs similar foods
Calories per 100 g compared with other snacks.
Oyster Crackers: common questions
How many calories are in 1/2 cup of oyster crackers?
1/2 cup of oyster crackers weighs about 25 g and has 105 calories.
How much protein is in 1/2 cup of oyster crackers?
1/2 cup of oyster crackers has 2.4 g of protein, which is 5% of the 50 g Daily Value.
How many carbs are in 1/2 cup of oyster crackers?
1/2 cup of oyster crackers has 19 g of carbohydrates, including 0.7 g of fiber and 0.3 g of sugars.
How much oyster crackers is 100 calories?
100 calories of oyster crackers is 24 g, about 24 oyster crackers.
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Source: USDA FoodData Central, FNDDS 2021-2023. FDC ID 2708160. Original description: Crackers, oyster. Portion weights are USDA household measures.