Roast beef vs Flank steak: Which Has More Calories?


Per 100 g, Roast beef has 170 kcal and Flank steak has 192 kcal, so Roast beef has 11% fewer calories.

Flank steak has more fat (8.23 g vs 5.92 g). Relative to calories, Roast beef is the better protein source (17.1 g vs 14.4 g of protein per 100 kcal).

Roast beef - calories, kcal, weight, nutrition
Roast beef - calories, kcal, weight, nutrition

Nutrition Facts

Roast Beef
Serving size:
  change
standard serving size (58g)slice (58g)cup (200g)half cup (100g)
5g10g15g20g30g40g50g60g80g100g120g140g160g180g200g220g250g300g350g400g450g500g600g700g800g900g1000g
1oz2oz3oz4oz5oz6oz7oz8oz10oz12oz15oz20oz25oz30oz35oz40oz50oz

Amount Per Serving:
Calories

% Daily Value

Total Fat g
0%

Cholesterol mg
0%

Sodium mg
0%

Total Carbohydrates g
0%

Dietary Fiber g
0%

Sugars g

Protein g
0%

Vitaminium C mg
0%

Calcium mg
0%

Iron mg
0%

Potassium mg
0%

* The % Daily Value (DV) shows how much a nutrient in one serving of food contributes to your total daily diet. A 2000-calorie daily intake is used as a general guideline for nutrition advice.
Flank Steak
Serving size:
  change
one flank steak (280g)
5g10g15g20g30g40g50g60g80g100g120g140g160g180g200g220g250g300g350g400g450g500g600g700g800g900g1000g
1oz2oz3oz4oz5oz6oz7oz8oz10oz12oz15oz20oz25oz30oz35oz40oz50oz

Amount Per Serving:
Calories

% Daily Value

Total Fat g
0%

Cholesterol mg
0%

Sodium mg
0%

Total Carbohydrates g
0%

Dietary Fiber g
0%

Sugars g

Protein g
0%

Vitaminium C mg
0%

Calcium mg
0%

Iron mg
0%

Potassium mg
0%

* The % Daily Value (DV) shows how much a nutrient in one serving of food contributes to your total daily diet. A 2000-calorie daily intake is used as a general guideline for nutrition advice.

Roast Beef vs Flank Steak 100g Compare


per 100gRoast beefFlank steak
Calories170 192
Fat5.92 g8.23 g
Protein29.12 g27.66 g
Water63.93 g64.17 g
Calcium5 mg20 mg
Iron2.75 mg1.74 mg
Magnessium27 mg23 mg
Potassium377 mg339 mg
Sodium57 mg56 mg
Vitaminium B1 (Thiamine)0.068 mg0.075 mg
Vitaminium B2 (riboflavin)0.194 mg0.133 mg
Vitaminium B3 (Niacin)5.882 mg7.363 mg
Vitaminium B60.584 mg0.579 mg
Vitaminium B9 (Folic acid)0.007 µg0.009 µg
Vitaminium K0.002 µg0.001 µg

Less Calories in Roast beef

At first glance, you can see that in roast beef is less calories than in flank steak.

Roast beef has 170 kcal per 100g and flank steak 192 kcal per 100g so it is pretty easy to calculate that the difference is about 13%.

In roast beef and in flank steak most calories came from protein.

See tables below to compare roast beef with flank steak in details.

Roast beef 100g

170kcal

Calories source

  • 0% CARBS.
  • 69% PROTEIN
  • 31% FAT

Flank steak 100g

192kcal

Calories source

  • 0% CARBS
  • 60% PROTEIN
  • 40% FAT

About the data

Nutrition values on this page are given per 100 g of the food and are based on the official United States Department of Agriculture FoodData Central database. The exact record used for each food is linked under the tables.

Marcin Piotrowicz – calories-info.com creator · Healthy diet and healthy lifestyle promoter. The information is for general purposes and is not medical or dietary advice.