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How Many Calories in Submarine Sandwich, Roast Beef On White Bread with Lettuce and Tomato?

✓ Nutrition data reviewed against USDA FoodData Central and Public Health England guidance by Jordan Morley, Editorial Reviewer. Last reviewed: 27 October 2026.

Fact-checked against original USDA source data by Jordan Morley, Editorial Reviewer. Not a registered dietitian — nutrition figures are sourced directly from USDA FoodData Central, not independently assessed medical advice.

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156
calories per 100g
296 calories per 6 inch sub (190g)
12.2gProtein
20.3gCarbs
2.7gFat
0.7gFibre

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⚖ Kitchen Scales

Quick reference — common serving sizes

AmountCaloriesProtein
1 oz (28g)44 kcal3.5g
100g156 kcal12.2g
6 inch sub296 kcal23.2g
grams
156kcal
12.2gprotein
20.3gcarbs
2.7gfat
0.7gfibre

A submarine sandwich, roast beef on white bread with lettuce and tomato contains 156 calories per 100g. A typical 6 inch sub (190g) provides about 296 calories. Submarine Sandwich, Roast Beef On White Bread with Lettuce and Tomato is moderate in calories. Accurate tracking starts with weighing portions — a digital kitchen scale removes all the guesswork.

Submarine Sandwich, Roast Beef On White Bread with Lettuce and Tomato Nutrition Facts

NutrientPer 100gPer serving (190g)
Calories156 kcal296 kcal
Protein12.2g23.2g
Carbohydrates20.3g38.6g
of which Sugars3.0g5.7g
Fat2.7g5.1g
of which Saturates1.0g1.9g
Fibre0.7g1.3g
Sodium329.0mg625mg
Potassium188.0mg357mg
Calcium164.0mg312mg
Iron2.1mg4.0mg
Vitamin C0.0mg0.0mg
Vitamin A6.0µg11µg
Selenium17.0µg32µg
Riboflavin (B2)0.3mg0.6mg

% of Daily Value (per 100g)

Based on a standard 2,000-calorie reference diet — the same basis used on nutrition labels in the US and UK.

Useful for tracking submarine sandwich, roast beef on white bread with lettuce and tomato

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Have a cat or dog? Check whether submarine sandwich, roast beef on white bread with lettuce and tomato is safe for your dog or safe for your cat before sharing. Also check the full ingredient breakdown and food safety guide for pregnancy and storage advice. Use a meal prep container set to portion out submarine sandwich, roast beef on white bread with lettuce and tomato for the week. Tracking supplements too? Check drug and supplement interactions before combining anything new.

Good to know

Customisations (extra cheese, sauce, no bun) change the numbers meaningfully — the figures here are for the standard menu item as sold.

Frequently Asked Questions

How many calories in submarine sandwich, roast beef on white bread with lettuce and tomato per 100g?

Submarine Sandwich, Roast Beef On White Bread with Lettuce and Tomato contains 156 calories per 100g, based on USDA reference data.

Is submarine sandwich, roast beef on white bread with lettuce and tomato high in calories?

A 6 inch sub of submarine sandwich, roast beef on white bread with lettuce and tomato (190g) has around 296 calories — roughly 15% of a 2,000-calorie daily intake.

Is submarine sandwich, roast beef on white bread with lettuce and tomato good for weight loss?

Submarine Sandwich, Roast Beef On White Bread with Lettuce and Tomato is fairly calorie-dense at 156 calories per 100g, so portion size matters when losing weight. A 6 inch sub provides about 296 calories.

How much protein is in submarine sandwich, roast beef on white bread with lettuce and tomato?

Submarine Sandwich, Roast Beef On White Bread with Lettuce and Tomato contains 12.2g of protein per 100g.

Is submarine sandwich, roast beef on white bread with lettuce and tomato a good source of fibre?

Submarine Sandwich, Roast Beef On White Bread with Lettuce and Tomato is relatively low in fibre at 0.7g per 100g, so pairing it with fibre-rich sides (vegetables, whole grains, legumes) can help balance a meal.

How does submarine sandwich, roast beef on white bread with lettuce and tomato compare to submarine sandwich, sweet onion chicken teriyaki on white bread with lettuce, tomato and sweet onion sauce?

Submarine Sandwich, Roast Beef On White Bread with Lettuce and Tomato has 156 calories per 100g, close to submarine sandwich, sweet onion chicken teriyaki on white bread with lettuce, tomato and sweet onion sauce at 155 — 1 calories more per 100g. See the full macro breakdown above.

How many servings of submarine sandwich, roast beef on white bread with lettuce and tomato for 20g of protein?

With 12.2g of protein per 100g, you'd need roughly 164g of submarine sandwich, roast beef on white bread with lettuce and tomato to reach 20g of protein

Foods with a similar calorie count

Other fast food closest to submarine sandwich, roast beef on white bread with lettuce and tomato by calories per 100g:

FoodCaloriesProteinCarbsFat
Submarine Sandwich, Roast Beef On White Bread with Lettuce and Tomato (this page)156 kcal12.2g20.3g2.7g
Submarine Sandwich, Sweet Onion Chicken Teriyaki On White Bread with Lettuce, Tomato and Sweet Onion Sauce155 kcal10.9g22.5g2.4g
Submarine Sandwich, Oven Roasted Chicken On White Bread with Lettuce and Tomato157 kcal10.8g21.4g3.1g
Coleslaw153 kcal0.9g14.9g9.9g
Fried Chicken, Breast, Meat Only, Skin and Breading Removed153 kcal27.9g0.0g4.5g
Submarine Sandwich, Ham On White Bread with Lettuce and Tomato151 kcal9.1g22.9g2.5g
Vanilla, Light, Soft-serve Ice Cream, with Cone163 kcal4.2g26.4g4.9g

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Nutrition data: USDA FoodData Central (public domain, CC0 1.0). Values are per 100g unless stated.