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Nutrition Breakdown

Mercury Burger Bar Calories — Lowest to Highest

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

Coverage

100%

Average Calories

308 kcal

Lowest Item

3 kcal

Highest Item

620 kcal

52 / 52 items resolved USDA database: 30 Estimated: 22

Lowest Calorie Items at Mercury Burger Bar

Use this ranking to find lighter menu options quickly

Full menu →
# Item Category Source Calories
1 Faygo Orange Creamsicle shakes & stuff USDA 3 kcal
2 Strawberry shakes & stuff USDA 50 kcal
3 Soup Du Jour etc USDA 86 kcal
4 Buffalo Chicken Sandwich sandwiches USDA 123 kcal
5 Beanless Chili etc USDA 126 kcal
6 Buffalo Tots tater tots USDA 150 kcal
7 Hand Cut French Fries hand cut fries USDA 167 kcal
8 Tater Tachos tater tots USDA 167 kcal
9 Murty Bird hot dogs USDA 176 kcal
10 Creamy Slaw etc USDA 180 kcal
11 Tater Tots tater tots USDA 186 kcal
12 Reuben sandwiches USDA 188 kcal
13 Hummer shakes & stuff USDA 207 kcal
14 Grilled Chicken Sandwich sandwiches USDA 210 kcal
15 Grilled Cheese sandwiches USDA 220 kcal
16 Specialty Fries hand cut fries USDA 221 kcal
17 Fried Egg Sandwich sandwiches USDA 228 kcal
18 B.B.L.T. sandwiches USDA 229 kcal
19 Boston Cooler shakes & stuff USDA 231 kcal
20 Onion Rings etc USDA 235 kcal
21 White Fish Sandwich sandwiches USDA 236 kcal
22 Chili Cheese Tots tater tots USDA 237 kcal
23 Poutine Tots tater tots USDA 237 kcal
24 Vanilla shakes & stuff USDA 249 kcal
25 White Fish & Chips sandwiches USDA 257 kcal
26 Iceberg Wedge salads Estimated 260 kcal
27 Plain hot dogs USDA 265 kcal
28 Chicago hot dogs USDA 290 kcal
29 N.Y, N.Y. hot dogs USDA 294 kcal
30 Detroit hot dogs USDA 298 kcal
Nutrition sync is temporarily paused Missing official items: 22

Highest Calorie Items

Top calorie-dense picks based on current nutrition data

Extra Topping Burger

burgers 620 kcal

Flint Burger

burgers 620 kcal

Portobello Burger

burgers 620 kcal

Salmon Burger

burgers 620 kcal

Shroom Burger

burgers 620 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.

Mercury Burger Bar Calories — Frequently Asked Questions

Questions about calorie values, estimates, and nutrition coverage.

How many Mercury Burger Bar items have calorie data?

Mercury Burger Bar currently has calorie values for 52 of 52 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 Mercury Burger Bar?

The lightest item currently tracked is Faygo Orange Creamsicle at approximately 3 kcal. Use the ranked table to find other low-calorie meal choices.

Are Mercury Burger Bar calorie values official or estimated?

This page uses a hybrid model: 30 items use USDA database estimates, while 22 items are algorithmic estimates. Both are directional for comparison, not medical guidance.

Where can I compare calories and prices together?

Use the Mercury Burger Bar 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.