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Nutrition Breakdown

Siam Square Calories — Lowest to Highest

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

Coverage

100%

Average Calories

191 kcal

Lowest Item

29 kcal

Highest Item

574 kcal

31 / 31 items resolved USDA database: 27 Estimated: 4

Lowest Calorie Items at Siam Square

Use this ranking to find lighter menu options quickly

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# Item Category Source Calories
1 Pad Woon Sen noodles and fried rice lunch USDA 29 kcal
2 Sashimi Lunch Box japanese lunch special USDA 64 kcal
3 Eggplant Made Over thai lunch special USDA 90 kcal
4 Shrimp and Squid thai lunch special USDA 92 kcal
5 Shrimp and Squid noodles and fried rice lunch USDA 92 kcal
6 Roll and Sushi Lunch Box japanese lunch special USDA 94 kcal
7 Shrimp and Chicken Combo thai lunch special USDA 99 kcal
8 Shrimp and Chicken Combo noodles and fried rice lunch USDA 99 kcal
9 Drunken Noodles noodles and fried rice lunch USDA 101 kcal
10 Sashimi japanese lunch special USDA 102 kcal
11 Stir fried Mixed Vegetable thai lunch special USDA 102 kcal
12 Siam Fried Rice noodles and fried rice lunch USDA 119 kcal
13 Red Curry thai lunch special USDA 121 kcal
14 Unagi don japanese lunch special USDA 126 kcal
15 Pad Thai noodles and fried rice lunch USDA 128 kcal
16 Salmon Teriyaki Lunch Box japanese lunch special USDA 139 kcal
17 Chicken or Shrimp Pad Thai Lunch Box japanese lunch special USDA 154 kcal
18 Pad See ew noodles and fried rice lunch USDA 156 kcal
19 Basil Fried Rice noodles and fried rice lunch USDA 160 kcal
20 Ginger thai lunch special USDA 163 kcal
21 Panang Curry thai lunch special USDA 167 kcal
22 Thai Basil Sauce thai lunch special USDA 167 kcal
23 Chirashi japanese lunch special USDA 200 kcal
24 Chicken, Beef, Pork, Tofu and Vegetable thai lunch special USDA 273 kcal
25 Chicken, Beef, Pork, Tofu and Vegetable noodles and fried rice lunch USDA 273 kcal
26 Chicken or Shrimp Fried Rice Lunch Box japanese lunch special Estimated 357 kcal
27 Roll Combination Lunch Box japanese lunch special Estimated 390 kcal
28 Sushi and Sashimi Lunch Box japanese lunch special Estimated 390 kcal
29 Chicken or Beef Teriyaki Lunch Box japanese lunch special Estimated 430 kcal
30 Green Curry thai lunch special USDA 455 kcal
Nutrition sync is temporarily paused Missing official items: 4

Highest Calorie Items

Top calorie-dense picks based on current nutrition data

Cashew Nuts

thai lunch special 574 kcal

Green Curry

thai lunch special 455 kcal

Chicken or Beef Teriyaki Lunch Box

japanese lunch special 430 kcal

Roll Combination Lunch Box

japanese lunch special 390 kcal

Sushi and Sashimi Lunch Box

japanese lunch special 390 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.

Siam Square Calories — Frequently Asked Questions

Questions about calorie values, estimates, and nutrition coverage.

How many Siam Square items have calorie data?

Siam Square currently has calorie values for 31 of 31 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 Siam Square?

The lightest item currently tracked is Pad Woon Sen at approximately 29 kcal. Use the ranked table to find other low-calorie meal choices.

Are Siam Square calorie values official or estimated?

This page uses a hybrid model: 27 items use USDA database estimates, while 4 items are algorithmic estimates. Both are directional for comparison, not medical guidance.

Where can I compare calories and prices together?

Use the Siam Square 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.