Calories in 20g of Pecans
20g of pecans (20 g) has 151 calories. That is 8% of a 2,000 calorie diet.
The calories come from 1.9 g of protein, 15 g of fat and 2.5 g of carbohydrates, a split of 5% protein, 88% fat and 7% carbs. For comparison, 15g of pecans has 113 and 30g of pecans has 226 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.
Pecans Calorie Calculator
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Pecans calories by serving size
Common amounts of pecans with calories and macros. Tap a row for its full nutrition page.
Pecans vs similar foods
Calories per 100 g compared with other nuts and seeds.
Pecans: common questions
How many calories are in 20g of pecans?
20g of pecans weighs about 20 g and has 151 calories.
How much protein is in 20g of pecans?
20g of pecans has 1.9 g of protein, which is 4% of the 50 g Daily Value.
How many carbs are in 20g of pecans?
20g of pecans has 2.5 g of carbohydrates, including 1.1 g of fiber and 0.8 g of sugars.
How much pecans is 100 calories?
100 calories of pecans is 13 g, about 9 pecans.
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Source: USDA FoodData Central, FNDDS 2021-2023. FDC ID 2707524. Original description: Pecans, unsalted. Portion weights are USDA household measures.