Roast beef: calories and nutrition facts

Roast beef has 126 kcal per 100 g. One serving, 1 Serving (120 g), has 151 kcal.

Calories
126 kcal
Protein
24.1 g
Carbohydrates
0.3 g
Fat
3.2 g

Per 100 g

Roast beef: how many calories?

Roast beef has 126 kcal per 100 g, with 24.1 g protein, 0.3 g carbs and 3.2 g fat. A 120 g serving (1 Serving) has 151 kcal. That is less than the average for Meat, Eggs, Fish (183 kcal per 100 g). Most of its calories come from protein.

Where the calories come from

  • Protein76%
  • Carbohydrates1%
  • Fat23%

Calculate a portion

Calories
151 kcal
Protein
28.9 g
Carbohydrates
0.4 g
Fat
3.8 g

Nutrition facts

NutrientPer 100 gPer serving (120 g)
Calories126 kcal151 kcal
Fat3.2 g3.8 g
of which saturated fat0.6 g0.7 g
Carbohydrates0.3 g0.4 g
of which sugars0 g0 g
Fiber0 g0 g
Protein24.1 g28.9 g
Sodium70 mg84 mg
Water71.1 g85.3 g
Vitamin C0 mg0 mg
Calcium10 mg12 mg
Iron3.1 mg3.7 mg
Potassium369 mg443 mg
Magnesium32 mg38 mg

Source: Ciqual food composition table (ANSES, France). Data updated on 2 September 2026.

Share of reference intakes

Per 100 g, compared with an adult's reference intakes (2,000 kcal a day, Regulation (EU) No 1169/2011).

NutrientOf reference intake
Calories(126 kcal)6%
Fat(3.2 g)5%
of which saturated fat(0.6 g)3%
Carbohydrates(0.3 g)0%
of which sugars(0 g)0%
Protein(24.1 g)48%
Salt(0.18 g)3%

What the EU thresholds say

Nutrition claim thresholds from Regulation (EC) No 1924/2006, per 100 g.

  • High protein (at least 20% of calories)
  • Low sugars (5 g or less)
  • Low sodium (120 mg or less)

Roast beef: frequently asked questions

Roast beef: how many calories per serving?

A 120 g serving (1 Serving) has 151 kcal.

Roast beef: how much protein?

Roast beef contains 24.1 g of protein per 100 g, 48% of the 50 g reference intake.

Roast beef: how much fibre?

Roast beef provides 0 g of fibre per 100 g, 0% of the 25 g a day recommended by EFSA.

Roast beef: how much makes 100 kcal?

100 kcal is about 79 g of this food.

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