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Nutrition Breakdown

Opia Calories — Lowest to Highest

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

Coverage

100%

Average Calories

318 kcal

Lowest Item

10 kcal

Highest Item

710 kcal

44 / 44 items resolved USDA database: 10 Estimated: 34

Lowest Calorie Items at Opia

Use this ranking to find lighter menu options quickly

Full menu →
# Item Category Source Calories
1 Hand Chopped Steak Tartare entrees Estimated 10 kcal
2 Zico Coconut Water beverages Estimated 10 kcal
3 Spring Asparagus sides USDA 20 kcal
4 Black Angus Hanger Steak entrees USDA 41 kcal
5 Sauteed Spinach sides USDA 71 kcal
6 Filet Mignon entrees USDA 93 kcal
7 Oven Roasted Halibut entrees USDA 107 kcal
8 Sea Scallops Risotto entrees USDA 107 kcal
9 Snapple Iced Tea beverages Estimated 135 kcal
10 Spinach and Ricotta Ravioli entrees USDA 172 kcal
11 Beet Salad appetizers Estimated 180 kcal
12 Caesar Salad large salads Estimated 180 kcal
13 Caprese Salad appetizers Estimated 180 kcal
14 Chopped Vegetable Salad large salads Estimated 180 kcal
15 Cobb Salad large salads Estimated 180 kcal
16 Maine Lobster and Chopped Summer Vegetable Salad large salads Estimated 180 kcal
17 Nicoise Salad large salads Estimated 180 kcal
18 Quinoa Salad appetizers Estimated 180 kcal
19 Vietnamese Salad large salads Estimated 180 kcal
20 Steak Wrap sandwiches Estimated 210 kcal
21 Onion Soup Gratinee appetizers Estimated 220 kcal
22 Truffle Parmesan Fries sides USDA 234 kcal
23 Truffle Mac and Cheese sides USDA 377 kcal
24 Broiled Shrimp appetizers Estimated 390 kcal
25 Calamari appetizers Estimated 390 kcal
26 Chilled Salmon entrees Estimated 390 kcal
27 Duck Reuben sandwiches Estimated 390 kcal
28 Evian beverages Estimated 390 kcal
29 Lunch Box lunch boxes Estimated 390 kcal
30 Orangina beverages Estimated 390 kcal
Nutrition sync is temporarily paused Missing official items: 34

Highest Calorie Items

Top calorie-dense picks based on current nutrition data

16" Heirloom Tomato Pizza

pizza 710 kcal

16" Margherita Pizza

pizza 710 kcal

16" Smoked Salmon Pizza

pizza 710 kcal

16" Tuscan Artichoke Pizza

pizza 710 kcal

16" White Truffle Pizza

pizza 710 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.

Opia Calories — Frequently Asked Questions

Questions about calorie values, estimates, and nutrition coverage.

How many Opia items have calorie data?
Opia currently has calorie values for 44 of 44 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 Opia?
The lightest item currently tracked is Hand Chopped Steak Tartare at approximately 10 kcal. Use the ranked table to find other low-calorie meal choices.

Are Opia calorie values official or estimated?
This page uses a hybrid model: 10 items use USDA database estimates, while 34 items are algorithmic estimates. Both are directional for comparison, not medical guidance.

Where can I compare calories and prices together?
Use the Opia 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.