Broccoli: Calories, Protein, Carbs & Fat
A serving of broccoli listed as 1 cup (76 g) has 24 calories, 1.5 g of protein, 3.6 g of carbs and 0.2 g of fat. Per 100 g that is 31 kcal.
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Broccoli serving sizes: calories and macros
| Serving | Grams | Calories | Protein g | Carbs g | Fat g |
|---|---|---|---|---|---|
| 100 g | 100 | 31 | 2 | 4.8 | 0.2 |
| 1 oz | 28.4 | 9 | 0.6 | 1.4 | 0.1 |
| 1 cup | 76 | 24 | 1.5 | 3.6 | 0.2 |
| 1 piece | 10 | 3 | 0.2 | 0.5 | 0 |
| 1 floweret | 10 | 3 | 0.2 | 0.5 | 0 |
Where the calories in broccoli come from
Counting protein and carbs at 4 calories per gram and fat at 9, broccoli gets 28% of its calories from protein, 66% from carbs and 6% from fat. This split is calculated from the macros listed per 100 g (2 g protein, 4.8 g carbs, 0.2 g fat).
Sodium, fiber, sugar and saturated fat in broccoli
A 1 cup (76 g) of broccoli also contains 27.4 mg sodium, 1.8 g fiber and 0 g saturated fat.
| Nutrient | Per 100 g | Per 1 cup (76 g) |
|---|---|---|
| Sodium | 36 mg | 27.4 mg |
| Fiber | 2.4 g | 1.8 g |
| Saturated fat | 0 g | 0 g |
| Potassium | 303 mg | 230.3 mg |
| Calcium | 46 mg | 35 mg |
| Iron | 0.7 mg | 0.5 mg |
| Vitamin C | 91.3 mg | 69.4 mg |
How broccoli compares with similar foods
Among the 6 foods compared here, broccoli is number 4 when sorted from the lowest to the highest calories per 100 g (31 kcal). The comparison uses foods from the same food group (vegetables) that have a page on Besly.
| Food (per 100 g) | Calories | Protein g | Carbs g | Fat g |
|---|---|---|---|---|
| Cucumber | 10 | 0.6 | 2.2 | 0.2 |
| Spinach | 27 | 2.9 | 2.4 | 0.6 |
| Tomatoes | 27 | 0.8 | 5.5 | 0.6 |
| Broccoli (this page) | 31 | 2 | 4.8 | 0.2 |
| Carrots | 41 | 0.9 | 9.6 | 0.2 |
| Corn | 96 | 3.4 | 21 | 1.5 |
Forms and preparations of broccoli
Across the 4 forms listed for broccoli, calories range from 22 kcal per 100 g (Broccoli raab, raw) to 63 kcal per 100 g (Broccoli, NS as to form, cooked).
| Form or preparation (per 100 g) | Calories | Protein g | Carbs g | Fat g | Default serving |
|---|---|---|---|---|---|
| Broccoli, raw (main entry) | 31 | 2 | 4.8 | 0.2 | 1 cup (76 g): 24 kcal |
| Broccoli, NS as to form, cooked | 63 | 2.6 | 6.3 | 3 | 1 piece (10 g): 6 kcal |
| Broccoli raab, raw | 22 | 3.2 | 2.9 | 0.5 | 1 cup (40 g): 9 kcal |
| Broccoli raab, cooked | 46 | 3.2 | 2.9 | 3.1 | 1 cup (170 g): 78 kcal |
Frequently asked questions
How many calories are in 1 cup of broccoli?
1 cup (76 g) of broccoli has 24 calories, with 1.5 g protein, 3.6 g carbs and 0.2 g fat.
How many calories are in 100 g of broccoli?
100 g of broccoli has 31 calories, 2 g protein, 4.8 g carbs and 0.2 g fat. One ounce (28.4 g) is 9 calories.
Is broccoli low in carbs?
Carbs supply 66% of the calories in broccoli (protein 28%, fat 6%). Per 100 g there are 4.8 g of carbs, and 1 cup (76 g) has 3.6 g, including 1.8 g of fiber.
Recipes with broccoli
- Savory Chicken and Broccoli Bread Bake
- Creamy Broccoli Alfredo Pasta
- Broccoli and Cheddar Twice-Baked Potatoes
- Broccoli and Cheddar Frittata
- Vibrant Broccoli and Mushroom Omelet
- Creamy Broccoli and Potato Soup
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Source: USDA FoodData Central, via the Besly food database (source tag “generic”, record us.generic.broccoli_raw). Data snapshot: October 16, 2026. Values are averages for the food as described and vary by brand, ripeness and preparation. Serving sizes come from the same record.
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