Calories in 400g of Raw Green Leaf Lettuce

400g of raw green leaf lettuce (400 g) has 60 calories. That is 3% of a 2,000 calorie diet.

The calories come from 5.4 g of protein, 0.6 g of fat and 11 g of carbohydrates, a split of 30% protein, 7% fat and 63% carbs. For comparison, 300g of raw green leaf lettuce has 45 and 500g of raw green leaf lettuce has 75 calories. Burning 60 calories takes about 11 minutes of brisk walking or 5 minutes of running for a 155 lb adult, based on Harvard Health Publishing activity estimates.