Calories in Raw Seaweed

1 cup of raw seaweed (80 g) has 33 calories, with 2.8 g of protein, 0.4 g of fat and 6.4 g of carbohydrates. Per 100 grams, raw seaweed has 41 calories.

Most of the calories in raw seaweed come from carbohydrates (63%). Raw seaweed is low in calories. It has more calories per gram than 50% of the 606 vegetables in our database.

Raw Seaweed Calorie Calculator

AmountUnit

33cal

in 1 cup of raw seaweed (80 g)

Protein2.8 g28% of calories

Fat0.4 g9% of calories

Carbs6.4 g63% of calories

2% of a 2,000 calorie day

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Raw Seaweed calories by serving size

Common amounts of raw seaweed with calories and macros. Tap a row for its full nutrition page.

Serving	Weight	Calories	Protein	Fat	Carbs
1/2 cup	40 g	16	1.4 g	0.2 g	3.2 g
50g	50 g	21	1.8 g	0.2 g	4 g
1 cup	80 g	33	2.8 g	0.4 g	6.4 g
100g	100 g	41	3.5 g	0.5 g	7.9 g
4 oz	113 g	46	4 g	0.6 g	9 g
200g	200 g	82	7 g	1 g	16 g

Raw Seaweed vs similar foods

Calories per 100 g compared with other vegetables.

Raw Irishmoss Seaweed49

Raw Seaweed41

Raw Seaweed: common questions

How many calories are in 1 cup of raw seaweed?

1 cup of raw seaweed (80 g) has 33 calories.

How many calories are in 100 grams of raw seaweed?

100 grams of raw seaweed has 41 calories, 3.5 g of protein, 0.5 g of fat and 7.9 g of carbohydrates.

How much protein is in raw seaweed?

Raw seaweed has 3.5 g of protein per 100 g. 1 cup of raw seaweed gives you 2.8 g.

Is raw seaweed high in calories?

Raw seaweed has 41 calories per 100 g. It has more calories per gram than 50% of the 606 vegetables in our database. A 2,000 calorie day fits about 48.8 kg of it.

More about raw seaweed

Source: USDA FoodData Central, FNDDS 2021-2023. FDC ID 2709805. Original description: Seaweed, raw. Portion weights are USDA household measures.