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Arby's Roast Beef Sandwich Calories
Fast-food sandwich with processed roast beef on a white bun
CALORIES · 100 G
GI
POTASSIUM · 100 G
FIBER · 100 G
Quick answer
1 piece (whole) of Arby's Roast Beef Sandwich (154 g) has 376 calories. That works out to 244 calories per 100 g. It contains 37.6 g of carbs, 18.8 g of protein, 15.4 g of fat and 1.7 g of fiber. Its 27.7 µg of Selenium covers 50% of the Daily Value. Its glycemic index is 68 (medium), so it raises blood sugar at a moderate pace.
Arby's Roast Beef Sandwich Nutrition Facts
Selected: 1 piece (whole) · 154 g
376
KCAL / 154G
Carbs
37.6g
· 14% DV
Protein
18.8g
· 38% DV
Fat
15.4g
· 20% DV
Fiber
1.7g
· 6% DV
DV is the share of the daily value covered, on a 2,000 kcal reference diet.
Calories come from: Carbs 41% · Protein 21% · Fat 38%
Arby's Roast Beef Sandwich nutrition facts table · 1 piece (whole) (154 g)
| Nutrient | Amount | % DV |
|---|---|---|
| Calories | 376 kcal | |
| Total fat | 15.4 g | 20% |
| Saturated fat | 4.77 g | 24% |
| Trans fat | 0.43 g | |
| Sodium | 986 mg | 43% |
| Total carbohydrate | 37.6 g | 14% |
| Fiber | 1.7 g | 6% |
| Protein | 18.8 g | 38% |
Calories: Calories measure energy. Average daily need is 2,000 kcal. Excess calories are stored as fat, too few cause weight loss.
Carbs: Your body's primary energy source. The brain runs exclusively on carbs. Daily need: 275g.
Protein: Essential for muscle repair and cell growth. Daily need: 50g. Keeps you full and boosts metabolism.
Fat: Needed for hormone production and vitamin absorption. Daily need: 78g. Limit saturated fats, choose unsaturated.
Fiber: Critical for digestive health and satiety. Daily need: 28g. Stabilizes blood sugar, lowers cholesterol.
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How Many Calories in 1 Arby's Roast Beef Sandwich?
| Serving | Amount | Calories |
|---|---|---|
| 1 piece (whole) | 154 g | 376 kcal |
| 1 ounce (mini) | 28 g | 68 kcal |
| 1 piece (half) | 77 g | 188 kcal |
| 100 g | 100 g | 244 kcal |
| 1 serving (medium) | 154 g | 376 kcal |
| 1 serving (large) | 231 g | 564 kcal |
Calculated from 244 calories per 100 g.
Frequently Asked Questions About Arby's Roast Beef Sandwich
What is Arby's Roast Beef Sandwich made of?
Arby's Roast Beef Sandwich has thinly sliced roast beef served in a soft bun. The classic version is simple; sauces and toppings may be added separately or vary with the version you order.
Is the roast beef in Arby's Roast Beef Sandwich real beef?
Yes. The sandwich is made with beef presented as thinly sliced roast beef. It is a prepared restaurant product, so it should not be assumed to be identical to a home-roasted whole joint.
Is Arby's Roast Beef Sandwich served hot or cold?
Arby's Roast Beef Sandwich is generally served with warm roast beef in the bun. If a takeaway sandwich has cooled, reheating the meat separately before rebuilding it helps keep the bun from turning soggy.
What sauce comes on Arby's Roast Beef Sandwich?
The classic Arby's Roast Beef Sandwich does not necessarily come with sauce already on it. Arby's Sauce and Horsey Sauce are popular additions, but availability and what is included can vary by order and location.
Why does the meat in Arby's Roast Beef Sandwich look pink?
Roast beef can stay pink or pinkish-brown after cooking, so its color alone does not mean it is raw. Arby's cooks the beef and serves it thinly sliced; the exact color can vary between servings.
What is the difference between Arby's Roast Beef Sandwich and Beef 'n Cheddar?
Beef 'n Cheddar adds cheddar sauce and typically an onion-style bun to roast beef. The classic Arby's Roast Beef Sandwich is the simpler option, centered on sliced roast beef and a bun.
Can you freeze an Arby's Roast Beef Sandwich?
You can freeze an Arby's Roast Beef Sandwich, but it is not ideal: thawing can make the bun wet and the meat less appealing. For better texture, freeze the roast beef separately and assemble the sandwich after reheating.
How do you reheat an Arby's Roast Beef Sandwich?
For the best texture, take the roast beef out of the bun and warm it gently, then warm the bun briefly and reassemble. Microwaving the whole sandwich can make the bread chewy or soggy.
Does Arby's Roast Beef Sandwich contain horse meat?
No. Arby's Roast Beef Sandwich is made with beef, not horse meat. The name refers to roast beef served in a sandwich, and the chain describes its sandwich meat as beef.
Is Arby's Roast Beef Sandwich a healthy choice?
It can fit as an occasional fast-food meal, but it is not especially rich in vegetables or fibre, and restaurant sauces can add salt. Pairing it with a side salad instead of fries makes the meal more balanced.
Arby's Roast Beef Sandwich Vitamins & Minerals
Vitamins
B12
1.16µg · 48% DV
B3
5.85mg · 37% DV
B1
0.25mg · 21% DV
B2
0.22mg · 17% DV
Minerals
Selenium
28µg · 51% DV
Sodium
986mg · 43% DV
Zinc
3.23mg · 29% DV
Phosphorus
203mg · 29% DV
Potassium ⭐
305mg · 9% DV
Arby's Roast Beef Sandwich Glycemic Index
GLYCEMIC INDEX
GLYCEMIC LOAD
Accounts for portion size — a more realistic measure than GI alone.
How to Burn Off Arby's Roast Beef Sandwich
To burn the 376 calories in 1 piece (whole) (154 g):
🚶
Walking (5 km/h)
🏃
Running (8 km/h)
🚴
Cycling
🏊
Swimming
Times are calculated with the MET equation for a 70 kg adult. Actual burn varies with your weight, age and pace.
What is Arby's Roast Beef Sandwich?
Arby's Roast Beef Sandwich is an American fast-food sandwich made with thinly sliced roast beef tucked into a soft sesame-seed bun. The generous folds of meat are its defining feature, with the rounded bun holding the slices together for an easy-to-eat meal.
The beef has a savoury, meaty flavour and a tender texture, balanced by the soft, lightly browned bread. In the US it is commonly eaten as a quick lunch or casual meal; elsewhere, it fits the same fast-food setting, often with a side such as fries. It provides protein as well as carbohydrates from the bun. For a lighter meal, pair it with a salad and water rather than a fried side and sugary drink.
How Nutritious Is Arby's Roast Beef Sandwich?
Nutrient density
Low
How many vitamins, minerals and how much fiber this food carries per calorie. A high score means a lot of nutrition for few calories.
Satiety score
Medium
An EatBetter score computed from fiber, protein and calorie density. A high score means staying full longer on the same calories.
Both scores are calculated per 100 g and do not change with the selected portion. The satiety score is EatBetter's own calculation, not a clinical measure.
Is Arby's Roast Beef Sandwich Processed?
NOVA 4
Ultra-Processed
1. Unprocessed
2. Minimally Processed
3. Processed
4. Ultra-Processed
NOVA classifies foods into 4 groups by industrial processing. NOVA 1 (unprocessed) is the healthiest.
Does Arby's Roast Beef Sandwich Contain Allergens?
Contains these allergens:
Which Diets Is Arby's Roast Beef Sandwich Good For?
Vegan
— Not suitable
Vegetarian
— Not suitable
Gluten-Free
— Not suitable
Dairy-Free
— Not suitable
Mediterranean
— Not suitable
Paleo
— Not suitable
Whole30
— Not suitable
DASH
— Not suitable
Keto
— Not suitable
Low FODMAP
— Not suitable
Arby's Roast Beef Sandwich Fat Profile
SATURATED
4.77g
MONOUNSATURATED
5.85g
POLYUNSATURATED
2.46g
Omega 6:3 ratio 27.9:1
Above the ideal 4:1 (27.9:1).
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Nutrition data compiled from USDA FoodData Central and scientific sources.