Calories in broccoli

USDA data · Updated October 12, 2026

Broccoli (1 cup chopped, 91 g) has 31 calories, with 2.6 g of protein, 6 g of carbohydrates and 0.3 g of fat. Per 100 g, that's 34 kcal.

Values are for Broccoli, raw. Amounts vary with size, variety and preparation.

Broccoli

Per 1 cup chopped (91 g)


Calories31

Protein2.6 g
Carbohydrates6 g
   Fiber2.4 g
   Sugars1.5 g
Fat0.3 g
Sodium30 mg

Source: USDA FoodData Central.

Calories in broccoli by serving

ServingWeightCaloriesProteinCarbsFat
100 g100 g342.8 g6.6 g0.4 g
1 cup chopped91 g312.6 g6 g0.3 g
1 bunch608 g20717.1 g40.4 g2.2 g
1 spear (about 5" long)31 g110.9 g2.1 g0.1 g
1 stalk151 g514.3 g10 g0.6 g
½ cup, chopped or diced44 g151.2 g2.9 g0.2 g
1 NLEA serving148 g504.2 g9.8 g0.5 g
1 oz28 g100.8 g1.9 g0.1 g

Where the calories come from

Protein 27%Carbs 65%Fat 8%

Broccoli has a very low energy density (0.3 kcal per gram). It provides 8.3 g of protein per 100 kcal.

Vegetables: calories compared

Per 100 gCaloriesProteinCarbsFat
Celery140.7 g3 g0.2 g
Cucumber150.7 g3.6 g0.1 g
Zucchini171.2 g3.1 g0.3 g
Romaine lettuce171.2 g3.3 g0.3 g
Tomato180.9 g3.9 g0.2 g
Asparagus202.2 g3.9 g0.1 g
Mushrooms223.1 g3.3 g0.3 g
Spinach232.9 g3.6 g0.4 g
Cauliflower251.9 g5 g0.3 g
Red bell pepper261 g6 g0.3 g
Green beans311.8 g7 g0.2 g
Broccoli342.8 g6.6 g0.4 g
Onion401.1 g9.3 g0.1 g
Carrots410.9 g9.6 g0.2 g
Green peas785.2 g14.3 g0.3 g
Sweet potato902 g20.7 g0.1 g
Baked potato932.5 g21.1 g0.1 g
Corn on the cob963.4 g21 g1.5 g

Log it in seconds

In C for Calories, photograph your plate and broccoli is estimated along with everything else on it, or search for it and enter the amount in grams. For packaged versions, scan the barcode to use the label.

Source: U.S. Department of Agriculture, Agricultural Research Service. FoodData Central, SR Legacy, FDC ID 170379. Calories are rounded to the nearest whole number and nutrients to one decimal place.

FAQ

Frequently asked questions

How many calories are in broccoli?

31 calories in 1 cup chopped (91 g), or 34 calories per 100 g.

How much protein is in broccoli?

2.6 g of protein in 1 cup chopped (91 g) (2.8 g per 100 g).

How many carbs are in broccoli?

6 g of carbohydrates in 1 cup chopped (91 g), including 2.4 g of fiber.