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Last updated: Aug 9, 2026

Arby's

Half Pound Roast Beef

Slow Roasted BeefPopular

Arby's Half Pound Roast Beef is fat-leaning, with about 44% of macro calories from fat. Each serving has 610 calories, 48g protein, 38g carbs, and 30g fat, making it a stronger fit for high-protein restaurant planning.

Serving (295g)

Serving Size

295 g

Serving Weight

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610

Calories

Per serving

48 g

Protein

38 g

Carbs

30 g

Fat

Nutrition Facts

Amount per serving

Calories610 kcal

% Daily Value*

Total Fat 30 g38%

Saturated Fat 12 g60%

Trans Fat 2 g—

Cholesterol 130 mg43%

Sodium 2,040 mg89%

Total Carbohydrate 38 g14%

Dietary Fiber 2 g7%

Total Sugars 5 g—

Protein 48 g96%

Vitamin A—

Vitamin C—

Vitamin D—

Calcium—

Iron—

Potassium—

Caffeine—

* The % Daily Value tells you how much a nutrient in a serving contributes to a daily diet.

Nutrition Breakdown

610

kcal

Protein48 g (31%)

Carbs38 g (25%)

Fat30 g (44%)

Estimated calorie contribution using 4 kcal/g for protein and carbohydrates and 9 kcal/g for fat.

Meal Planning Insights

Protein density7.9/10

31% of macro calories come from protein.

Satiety index10/10

Estimated from protein, fiber, calories, and fat balance.

Activity estimate153 min walk

About 61 minutes of running for these calories.

Key Nutrients

Protein 48 g96%

Fiber 2 g7%

Sodium 2,040 mg89%

Sugars 5 g—

Saturated Fat 12 g60%

How we calculate these values

Diet Compatibility

High protein7.9/10 protein density from 48g protein and 610 calories.Yes

Lower carb38g carbs per serving.No

Low fat30g total fat per serving.No

High sugar5g total sugars per serving.No

High sodium2,040mg sodium per serving.Yes

Vegetarian source flagNo vegetarian flag is published for this item.Not flagged

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Arby's Sauce Adds15 kcal · 0 g protein

Compare with other items

Select up to 3 items to compare calories, protein, sodium, and macros.

Quick comparisons

Half Pound Roast Beef has 400 more calories than 4" Sesame Seed Bun and 41g more protein. Compare

Half Pound Roast Beef has 180 more calories than Apple Turnover and 44g more protein. Compare

4" Sesame Seed Bun210 kcal · 7 g proteinApple Turnover430 kcal · 4 g proteinArby's Melt330 kcal · 18 g proteinArby's Sauce Adds15 kcal · 0 g proteinBBQ Bacon Burger710 kcal · 40 g proteinBBQ Dipping Sauce Adds70 kcal · 0 g protein

Compare with 4" Sesame Seed Bun

Half Pound Roast Beef Compared With Nearby Items

Compared with Arby's Sauce Adds, another Slow Roasted Beef item at Arby's, Half Pound Roast Beef has 595 more calories than it and 48g more protein than it. That makes this page useful for deciding between nearby menu choices, not just reading a raw nutrition label.

Data Source and Methodology

Nutrition values for Half Pound Roast Beef are maintained in Nutrimetry from restaurant-published menu data and were last checked on Aug 9, 2026. Macro percentages use 4 calories per gram for protein and carbohydrates and 9 calories per gram for fat.

Read the data methodology

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