Nutrition Breakdown

Sub World Calories — Lowest to Highest

Browse calorie values for Sub World menu items, with official nutrition where available and estimated calories for uncovered items. Updated August 2026.

Coverage

100%

Average Calories

343 kcal

Lowest Item

10 kcal

Highest Item

710 kcal

76 / 76 items resolved USDA database: 10 Estimated: 66

Lowest Calorie Items at Sub World

Use this ranking to find lighter menu options quickly

Full menu →
# Item Category Source Calories
1 Hot Grilled Steak and Cheese with Grilled Peppers and Onions subs Estimated 10 kcal
2 Pop - Iced Tea beverages USDA 27 kcal
3 Coffee beverages Estimated 40 kcal
4 Pop - Sprite beverages USDA 40 kcal
5 Pop - Dr. Pepper beverages USDA 42 kcal
6 Pop - Root Beer - Homemade Old Fashioned beverages USDA 46 kcal
7 Pop - Lemonade beverages USDA 79 kcal
8 Grilled Steak Salad crispy fresh salads Estimated 95 kcal
9 Milk Shakes - Vanilla beverages USDA 112 kcal
10 Milk Shakes - Banana beverages USDA 119 kcal
11 Milk Shakes - Chocolate beverages USDA 119 kcal
12 Milk Shakes - Strawberry beverages USDA 119 kcal
13 Chef's Tossed Salad crispy fresh salads Estimated 180 kcal
14 Garden Fresh Tossed Salad crispy fresh salads Estimated 180 kcal
15 Potato Salad sides Estimated 180 kcal
16 Tuna Salad Salad crispy fresh salads Estimated 180 kcal
17 Soup of the Day deluxe chicken strips Estimated 220 kcal
18 Chicken Salad Salad crispy fresh salads Estimated 305 kcal
19 Chicken Salad Sub - All White Meat subs Estimated 305 kcal
20 Grilled Chicken Salad crispy fresh salads Estimated 305 kcal
21 #1 Thru #4, #10 and #15 4' round subs Estimated 390 kcal
22 BLT - Bacon Lettuce, Tomato with Mayo on Toasted Bun subs Estimated 390 kcal
23 Bologna and American subs Estimated 390 kcal
24 Breaded Mushrooms deluxe chicken strips Estimated 390 kcal
25 Cheese - American, Swiss, Provolone subs Estimated 390 kcal
26 Cheese Sticks deluxe chicken strips Estimated 390 kcal
27 Chips sides Estimated 390 kcal
28 Corn Beef and Swiss on Rye - Reuben subs Estimated 390 kcal
29 Corn Dog 4' round subs Estimated 390 kcal
30 Gyro - Lamb and Roast Beef 4' round subs Estimated 390 kcal
Nutrition sync is temporarily paused Missing official items: 66

Highest Calorie Items

Top calorie-dense picks based on current nutrition data

Pizza Sub - Real Favorite

subs 710 kcal

Bacon Cheeseburger

4' round subs 620 kcal

Cheeseburger

4' round subs 620 kcal

Hamburger

4' round subs 620 kcal

Ocean Fish Sandwich

4' round subs 470 kcal

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How Estimated Calories Are Calculated

When official nutrition is unavailable, calorie values are estimated using menu-item keywords and then adjusted by portion size. These values are directional for comparison, not medical nutrition advice.

  • Base estimate: item-name tokens (for example burger, fries, salad, pizza, shake) map to baseline calorie ranges.
  • Portion weighting: ounce and gram values adjust the estimate (about 8 oz = 1.0x, about 230 g = 1.0x), then the value is capped within a safe range.
  • Size modifiers: small/kids items apply a lower multiplier, while large/xl/family/double items apply a higher multiplier.
  • Final output: estimates are rounded to whole calories and shown as Estimated in the source column.

Sub World Calories — Frequently Asked Questions

Questions about calorie values, estimates, and nutrition coverage.

How many Sub World items have calorie data?
Sub World currently has calorie values for 76 of 76 menu items (100% coverage). We first use official nutrition sources when available, then apply estimation fallback for unresolved items.

What is the lowest-calorie item at Sub World?
The lightest item currently tracked is Hot Grilled Steak and Cheese with Grilled Peppers and Onions at approximately 10 kcal. Use the ranked table to find other low-calorie meal choices.

Are Sub World calorie values official or estimated?
This page uses a hybrid model: 10 items use USDA database estimates, while 66 items are algorithmic estimates. Both are directional for comparison, not medical guidance.

Where can I compare calories and prices together?
Use the Sub World full menu prices page for price-focused browsing and the cheapest menu items page for budget picks. This calories page is built for nutrition-first filtering.

How to Use This Calories Page

Use this page to compare low-calorie and high-calorie items quickly before ordering. Official values are used where available, and estimated values fill the coverage gap for broad menu discovery.

Estimated values are directional and may vary by location, preparation style, and serving size. For strict dietary planning, cross-check with the official restaurant nutrition statement when available.