Calories in 1/2 Cup of Cooked Seaweed
1/2 cup of cooked seaweed (50 g) has 21 calories. That is 1% of a 2,000 calorie diet.
The calories come from 1.8 g of protein, 0.2 g of fat and 4 g of carbohydrates, a split of 28% protein, 9% fat and 63% carbs. For comparison, 1/4 cup of cooked seaweed has 10 and 3/4 cup of cooked seaweed has 31 calories. Burning 21 calories takes about 4 minutes of brisk walking or 2 minutes of running for a 155 lb adult, based on Harvard Health Publishing activity estimates.
Cooked Seaweed Calorie Calculator
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Cooked Seaweed calories by serving size
Common amounts of cooked seaweed with calories and macros. Tap a row for its full nutrition page.
Cooked Seaweed vs similar foods
Calories per 100 g compared with other vegetables.
Cooked Seaweed: common questions
How many calories are in 1/2 cup of cooked seaweed?
1/2 cup of cooked seaweed weighs about 50 g and has 21 calories.
How much protein is in 1/2 cup of cooked seaweed?
1/2 cup of cooked seaweed has 1.8 g of protein, which is 4% of the 50 g Daily Value.
How many carbs are in 1/2 cup of cooked seaweed?
1/2 cup of cooked seaweed has 4 g of carbohydrates, including 0.4 g of fiber and 0.3 g of sugars.
How much cooked seaweed is 100 calories?
100 calories of cooked seaweed is 244 g, about 2 1/2 cups of cooked seaweed.
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Source: USDA FoodData Central, FNDDS 2021-2023. FDC ID No added fat: 2709989. Original description: Seaweed, cooked, no added fat. Portion weights are USDA household measures.