Calories in 100g of Raw Lettuce

100g of raw lettuce (100 g) has 20 calories. That is 1% of a 2,000 calorie diet.

The calories come from 0.9 g of protein, 0.1 g of fat and 3.7 g of carbohydrates, a split of 19% protein, 5% fat and 76% carbs. For comparison, 50g of raw lettuce has 10 calories. Burning 20 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 Lettuce Calorie Calculator

AmountUnit

20cal

in 100g of raw lettuce (100 g)

Protein0.9 g19% of calories

Fat0.1 g5% of calories

Carbs3.7 g76% of calories

1% of a 2,000 calorie day

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Raw Lettuce calories by serving size

Common amounts of raw 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	8 g	2	0.1 g	0 g	0.3 g
2 leaves	16 g	3	0.1 g	0 g	0.6 g
1/2 cup	18 g	4	0.2 g	0 g	0.6 g
1 oz	28 g	6	0.3 g	0 g	1 g
1 cup	35 g	7	0.3 g	0 g	1.3 g
100g	100 g	20	0.9 g	0.1 g	3.7 g
4 oz	113 g	23	1 g	0.1 g	4.2 g
1 head	539 g	108	5 g	0.5 g	20 g
2 heads	1078 g	216	9.9 g	1.1 g	40 g

Raw 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 Lettuce: common questions

How many calories are in 100g of raw lettuce?

100g of raw lettuce weighs about 100 g and has 20 calories.

How much protein is in 100g of raw lettuce?

100g of raw lettuce has 0.9 g of protein, which is 2% of the 50 g Daily Value.

How many carbs are in 100g of raw lettuce?

100g of raw lettuce has 3.7 g of carbohydrates, including 1.3 g of fiber and 1.1 g of sugars.

How much raw lettuce is 100 calories?

100 calories of raw lettuce is 500 g, about 63 leaves of raw lettuce.

More about raw lettuce

Source: USDA FoodData Central, FNDDS 2021-2023. FDC ID 2709789. Original description: Lettuce, raw. Portion weights are USDA household measures.