Meat and poultry
Flank steak calories and nutrition
A 3 oz serving of broiled flank steak (85 g) has 163 calories, with 24 g of protein, 0 g of carbs and 7.0 g of fat. That is 192 calories per 100 g.
Broiled flank steak, edible lean and fat. Data: USDA FoodData Central, “Beef, flank, steak, separable lean and fat, trimmed to 0" fat, all grades, cooked, broiled”. All grades, trimmed to zero inches of exterior fat before broiling. USDA still counts the edible separable lean and remaining fat.
Serving size
3 oz, broiled · 85 g
163 calories
- Protein
- 24 g60% of calories · 47% DV
- Carbs
- 0 g0% of calories · 0% DV
- Fat
- 7.0 g40% of calories · 9% DV
- Fiber
- 0 g
- Sugars
- 0 g
- Saturated fat
- 2.9 g
- Sodium
- 48 mg
Flank steak nutrition facts
The stated USDA serving (85 g) has 163 calories, 24 g protein, 0 g carbs and 7.0 g fat. Broiled flank steak, edible lean and fat. Sources ↓
Calories in flank steak by serving
| Serving | Calories | Protein | Carbs | Fat |
|---|---|---|---|---|
| 3 oz, broiled85 g | 163 | 24 g | 0 g | 7.0 g |
| 1 broiled steak383 g | 735 | 106 g | 0 g | 32 g |
| 100 g100 g | 192 | 28 g | 0 g | 8.2 g |
Serving weights are USDA’s household measures for this food.
Flank steak nutrition facts
Per 100 g, 192 calories: 60% from protein, 0% from carbs and 40% from fat.
| Nutrient | Per 100 g | Per serving3 oz, broiled · 85 g | % Daily Value |
|---|---|---|---|
| Calories | 192 | 163 | – |
| Total fat | 8.2 g | 7.0 g | 9% |
| Saturated fat | 3.4 g | 2.9 g | 14% |
| Cholesterol | 79 mg | 67 mg | 22% |
| Sodium | 56 mg | 48 mg | 2% |
| Total carbohydrate | 0 g | 0 g | 0% |
| Dietary fiber | 0 g | 0 g | 0% |
| Total sugars | 0 g | 0 g | – |
| Protein | 28 g | 24 g | 47% |
| Vitamin D | Not reported | Not reported | – |
| Calcium | 20 mg | 17 mg | 1% |
| Iron | 1.7 mg | 1.5 mg | 8% |
| Potassium | 339 mg | 288 mg | 6% |
| Vitamin A | 0 µg | 0 µg | 0% |
| Vitamin C | 0 mg | 0 mg | 0% |
% Daily Value is per serving (3 oz, broiled), using the FDA’s Daily Values. Calorie shares use 4 calories per gram of protein and carbs and 9 per gram of fat.
“Not reported” means USDA does not provide a value for that nutrient in this entry; it does not mean zero. A Daily Value cannot be calculated for an unreported nutrient.
How long to walk it off
Walking at 3 mph, a 150-lb adult burns about 3.2 calories a minute on top of what they would burn at rest. So a 3 oz serving of broiled flank steak (163 calories) takes about 51 minutes of walking, roughly 5,900 steps.
Compare calories by serving
A 3 oz serving of broiled flank steak has 163 calories, 24 fewer calories than a 3 oz serving of grilled lean chuck steak (187 calories).
Related foods to explore
Flank steak questions
How much protein is in a 3 oz serving of broiled flank steak?
A 3 oz serving of broiled flank steak (85 g) has 24 g of protein, 47% of the 50 g Daily Value. That is 28 g per 100 g.
How many calories are in one broiled flank steak?
One broiled flank steak (383 g) has 735 calories: 32 g fat, 0 g carbs and 106 g protein.
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- U.S. Department of Agriculture, FoodData Central: Beef, flank, steak, separable lean and fat, trimmed to 0" fat, all grades, cooked, broiled (FDC ID 168733, SR Legacy, published 2019-04-01).
- U.S. Food and Drug Administration. Daily Value on the Nutrition and Supplement Facts Labels.
- Walking time: the method of our walking calorie calculator (2024 Adult Compendium of Physical Activities; CADENCE-Adults for steps).
Prepared by the KaloCam team · Updated