Calories in 100g of Raw Romaine Lettuce

100g of raw romaine lettuce (100 g) has 21 calories. That is 1% of a 2,000 calorie diet.

The calories come from 1 g of protein, 0.1 g of fat and 4.1 g of carbohydrates, a split of 19% protein, 3% fat and 78% carbs. For comparison, 50g of raw romaine lettuce has 11 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.

Raw Romaine Lettuce Calorie Calculator

AmountUnit

21cal

in 100g of raw romaine lettuce (100 g)

Protein1 g19% of calories

Fat0.1 g3% of calories

Carbs4.1 g78% of calories

1% of a 2,000 calorie day

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Raw Romaine Lettuce calories by serving size

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

Serving	Weight	Calories	Protein	Fat	Carbs
5g	5 g	1	0 g	0 g	0.2 g
1 leaf	13 g	3	0.1 g	0 g	0.5 g
1/2 cup	18 g	4	0.2 g	0 g	0.7 g
2 leaves	26 g	5	0.3 g	0 g	1.1 g
1 oz	28 g	6	0.3 g	0 g	1.2 g
1 cup	35 g	7	0.3 g	0 g	1.4 g
100g	100 g	21	1 g	0.1 g	4.1 g
4 oz	113 g	24	1.1 g	0.1 g	4.6 g
1 head	376 g	79	3.7 g	0.3 g	15 g
2 heads	752 g	158	7.4 g	0.5 g	31 g

Raw Romaine Lettuce vs similar foods

Calories per 100 g compared with other vegetables.

Raw Arugula Lettuce25

Raw Romaine Lettuce21

Raw Lettuce20

Raw Boston Lettuce18

Raw Iceberg Lettuce17

Raw Green Leaf Lettuce15

Raw Red Leaf Lettuce13

Raw Romaine Lettuce: common questions

How many calories are in 100g of raw romaine lettuce?

100g of raw romaine lettuce weighs about 100 g and has 21 calories.

How much protein is in 100g of raw romaine lettuce?

100g of raw romaine lettuce has 1 g of protein, which is 2% of the 50 g Daily Value.

How many carbs are in 100g of raw romaine lettuce?

100g of raw romaine lettuce has 4.1 g of carbohydrates, including 1.8 g of fiber and 1.2 g of sugars.

How much raw romaine lettuce is 100 calories?

100 calories of raw romaine lettuce is 476 g, about 37 leaves of raw romaine lettuce.

More about raw romaine lettuce

Source: USDA FoodData Central, FNDDS 2021-2023. FDC ID 2709590. Original description: Romaine lettuce, raw. Portion weights are USDA household measures.