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Nutrition Breakdown

Tha Siam Calories — Lowest to Highest

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

Coverage

100%

Average Calories

306 kcal

Lowest Item

1 kcal

Highest Item

430 kcal

85 / 85 items resolved USDA database: 9 Estimated: 76

Lowest Calorie Items at Tha Siam

Use this ranking to find lighter menu options quickly

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# Item Category Source Calories
1 Hot Green Tea beverages USDA 1 kcal
2 Thai Iced Tea, Coffee beverages USDA 1 kcal
3 Steamed Vegetables Vegetarian side dishes Estimated 10 kcal
4 Water Bottle beverages Estimated 10 kcal
5 Coconut Juice beverages USDA 21 kcal
6 Fresh Lime Juice beverages USDA 25 kcal
7 Sparkling Water beverages USDA 30 kcal
8 Hot Ginger Drink beverages USDA 34 kcal
9 Soft Drink beverages USDA 42 kcal
10 Apple Juice beverages USDA 50 kcal
11 Hot Thai Tea beverages USDA 74 kcal
12 Cucumber Salad side dishes Estimated 180 kcal
13 Ginger Salad salad Estimated 180 kcal
14 Larb Ped Salad (Duck) salad Estimated 180 kcal
15 Pla Kung Salad (Prawn) salad Estimated 180 kcal
16 Som Tum Koong (Papaya Salad) salad Estimated 180 kcal
17 Tha Siam Salad salad Estimated 180 kcal
18 Yum Nuer Salad (Beef) salad Estimated 180 kcal
19 Steamed Chicken Dumpling appetizers Estimated 220 kcal
20 Tom Kha Pumpkin Soup chef's suggestions Estimated 220 kcal
21 Tom Kha Soup soup Estimated 220 kcal
22 Tom Yum Soup soup Estimated 220 kcal
23 Woonsen Soup (Bean Noodle) soup Estimated 220 kcal
24 Coconut Ice Cream with Fruits desserts Estimated 240 kcal
25 BBQ Chicken Avocado Mango Salad salad Estimated 305 kcal
26 Larb Gai Salad (Chicken) salad Estimated 305 kcal
27 Brown Rice side dishes Estimated 320 kcal
28 Coconut Prawn and Crab Meat Pad Thai Rice Noodle chef's suggestions Estimated 320 kcal
29 Coconut Rice side dishes Estimated 320 kcal
30 Garlic Rice side dishes Estimated 320 kcal
Nutrition sync is temporarily paused Missing official items: 76

Highest Calorie Items

Top calorie-dense picks based on current nutrition data

Chicken or Prawn Satay

appetizers 430 kcal

Chicken Lettuce Wrap (Appetizer)

chef's suggestions 420 kcal

Chicken Wrap

salad 420 kcal

Avocado Prawn

tha siam special seafood 390 kcal

Avocado Rolls

appetizers 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.

Tha Siam Calories — Frequently Asked Questions

Questions about calorie values, estimates, and nutrition coverage.

How many Tha Siam items have calorie data?
Tha Siam currently has calorie values for 85 of 85 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 Tha Siam?
The lightest item currently tracked is Hot Green Tea at approximately 1 kcal. Use the ranked table to find other low-calorie meal choices.

Are Tha Siam calorie values official or estimated?
This page uses a hybrid model: 9 items use USDA database estimates, while 76 items are algorithmic estimates. Both are directional for comparison, not medical guidance.

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