Calories in 300g of Flank Steak
300g of flank steak (300 g) has 582 calories. That is 29% of a 2,000 calorie diet.
The calories come from 83 g of protein, 25 g of fat and 0 g of carbohydrates, a split of 60% protein, 40% fat and 0% carbs. For comparison, 200g of flank steak has 388 and 400g of flank steak has 776 calories. Burning 582 calories takes about 104 minutes of brisk walking or 47 minutes of running for a 155 lb adult, based on Harvard Health Publishing activity estimates.
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Flank Steak calories by serving size
Common amounts of flank steak with calories and macros. Tap a row for its full nutrition page.
| Serving | Weight | Calories | Protein | Fat | Carbs |
|---|---|---|---|---|---|
| 100g | 100 g | 194 | 28 g | 8.3 g | 0 g |
| 200g | 200 g | 388 | 56 g | 17 g | 0 g |
| 300g | 300 g | 582 | 83 g | 25 g | 0 g |
| 1 flank steak | 387 g | 751 | 108 g | 32 g | 0 g |
| 2 flank steaks | 774 g | 1502 | 215 g | 64 g | 0 g |
Flank Steak vs similar foods
Calories per 100 g compared with other meat.
Flank Steak: common questions
How many calories are in 300g of flank steak?
300g of flank steak weighs about 300 g and has 582 calories.
How much protein is in 300g of flank steak?
300g of flank steak has 83 g of protein, which is 167% of the 50 g Daily Value.
How many carbs are in 300g of flank steak?
300g of flank steak has 0 g of carbohydrates, including 0 g of fiber and 0 g of sugars.
How much flank steak is 100 calories?
100 calories of flank steak is 52 g, about 1/4 flank steak.
More about flank steak
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Source: USDA FoodData Central, SR Legacy. FDC ID 168611. Original description: Beef, flank, steak, separable lean only, trimmed to 0" fat, choice, cooked, broiled. Portion weights are USDA household measures.