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Nutrition Breakdown

Mac's Seafood Calories — Lowest to Highest

Browse calorie values for Mac's Seafood menu items, with official nutrition where available and estimated calories for uncovered items. Updated August 2026.

Coverage

100%

Average Calories

317 kcal

Lowest Item

1 kcal

Highest Item

620 kcal

118 / 118 items resolved USDA database: 32 Estimated: 86

Lowest Calorie Items at Mac's Seafood

Use this ranking to find lighter menu options quickly

Full menu →
# Item Category Source Calories
1 Beanstock Coffee drinks USDA 1 kcal
2 Coffee drinks USDA 1 kcal
3 Seltzer drinks USDA 3 kcal
4 Bottled Water drinks Estimated 10 kcal
5 Steak Bomb Sub sandwiches, burgers, subs, and rolls Estimated 10 kcal
6 Steamed Mussels side orders Estimated 10 kcal
7 Steamers side orders Estimated 10 kcal
8 Homemade Iced Tea drinks USDA 27 kcal
9 Homemade Salsa add ons USDA 34 kcal
10 Sprite drinks USDA 40 kcal
11 Coke drinks USDA 42 kcal
12 Pasta with Marinara Sauce kids meals USDA 45 kcal
13 Pink Lemonade drinks USDA 48 kcal
14 Fresh Squeezed Lemonade drinks USDA 50 kcal
15 Nantucket Nectars drinks USDA 56 kcal
16 Steamed Littlenecks side orders USDA 65 kcal
17 Guacamole add ons USDA 89 kcal
18 Steamed Vegetables side orders USDA 102 kcal
19 Corn on the Cob side orders USDA 106 kcal
20 Coleslaw side orders USDA 117 kcal
21 Seaweed Salad side orders USDA 125 kcal
22 Black or Refried Beans side orders USDA 144 kcal
23 French Fries side orders USDA 179 kcal
24 Caesar Salad salads Estimated 180 kcal
25 Garden Salad salads Estimated 180 kcal
26 Greek Salad salads Estimated 180 kcal
27 Lobster Salad Roll sandwiches, burgers, subs, and rolls Estimated 180 kcal
28 Tuna Salad Roll sandwiches, burgers, subs, and rolls Estimated 180 kcal
29 Sour Cream add ons USDA 190 kcal
30 Hot Dog kids meals USDA 211 kcal
Nutrition sync is temporarily paused Missing official items: 86

Highest Calorie Items

Top calorie-dense picks based on current nutrition data

Cheese Burger

sandwiches, burgers, subs, and rolls 620 kcal

Cheeseburger Deluxe

sandwiches, burgers, subs, and rolls 620 kcal

Double Cheeseburger

sandwiches, burgers, subs, and rolls 620 kcal

Double Cheeseburger Deluxe

sandwiches, burgers, subs, and rolls 620 kcal

Portabella Burger

sandwiches, burgers, subs, and rolls 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.

Mac's Seafood Calories — Frequently Asked Questions

Questions about calorie values, estimates, and nutrition coverage.

How many Mac's Seafood items have calorie data?
Mac's Seafood currently has calorie values for 118 of 118 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 Mac's Seafood?
The lightest item currently tracked is Beanstock Coffee at approximately 1 kcal. Use the ranked table to find other low-calorie meal choices.

Are Mac's Seafood calorie values official or estimated?
This page uses a hybrid model: 32 items use USDA database estimates, while 86 items are algorithmic estimates. Both are directional for comparison, not medical guidance.

Where can I compare calories and prices together?
Use the Mac's Seafood 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.