Nutrition Breakdown

Royal Thai Restaurant Calories — Lowest to Highest

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

Coverage

100%

Average Calories

330 kcal

Lowest Item

1 kcal

Highest Item

520 kcal

99 / 99 items resolved USDA database: 18 Estimated: 81

Lowest Calorie Items at Royal Thai Restaurant

Use this ranking to find lighter menu options quickly

Full menu →
# Item Category Source Calories
1 Hot Green Tea drinks USDA 1 kcal
2 Hot Jasmin Tea drinks USDA 1 kcal
3 15. Steamed Mussels appetizers Estimated 10 kcal
4 Soft Drinks drinks USDA 42 kcal
5 Fresh Lemonade drinks USDA 93 kcal
6 Thai Custard desserts USDA 97 kcal
7 Thai Ice Tea/ Thai Ice Coffee drinks Estimated 103 kcal
8 83. Seafood Curry* curry dishes USDA 122 kcal
9 86. combination Fried Rice fried rice & rice USDA 123 kcal
10 85. Spicy Basil Fried Rice* fried rice & rice USDA 147 kcal
11 Steamed Jasmine Rice side orders USDA 149 kcal
12 87. Pineapple Fried Rice fried rice & rice USDA 150 kcal
13 84. Thai Fried Rice fried rice & rice USDA 174 kcal
14 32. Yum Nua (beef Salad)* salads Estimated 180 kcal
15 38. Salad Kak salads Estimated 180 kcal
16 39. Ajard ( Thai Cucumber Salad) salads Estimated 180 kcal
17 40. Fish Salad* salads Estimated 180 kcal
18 41. Papaya Salad " Somtom"* salads Estimated 180 kcal
19 23. Wonton Soup soups Estimated 220 kcal
20 24. Fresh Spinach Soup soups Estimated 220 kcal
21 25. Egg Drop Soup soups Estimated 220 kcal
22 27. Thai Boat Noodle (beef Soup) noodle soup Estimated 220 kcal
23 59. Pad Pepper Steak or Chicken entrees $6.50 Estimated 220 kcal
24 Peanut Sauce side orders USDA 257 kcal
25 Ice Cream desserts USDA 283 kcal
26 88. Crab Meat Fried Rice fried rice & rice USDA 314 kcal
27 Rice Noodle side orders USDA 333 kcal
28 82. Duck Curry* curry dishes USDA 336 kcal
29 Brown Rice side orders USDA 357 kcal
30 Sweet Sticky Rice with Mango desserts USDA 378 kcal
Nutrition sync is temporarily paused Missing official items: 81

Highest Calorie Items

Top calorie-dense picks based on current nutrition data

53. Panang Noodles*

noodles plate 520 kcal

1. Chicken Satay (4)

appetizers 430 kcal

60. Sesame Chicken

entrees $6.50 430 kcal

66. Sweet & Sour Chicken, Pork or Tofu

entrees $6.50 430 kcal

67. Rama Chicken*

entrees $6.50 430 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.

Royal Thai Restaurant Calories — Frequently Asked Questions

Questions about calorie values, estimates, and nutrition coverage.

How many Royal Thai Restaurant items have calorie data?
Royal Thai Restaurant currently has calorie values for 99 of 99 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 Royal Thai Restaurant?
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 Royal Thai Restaurant calorie values official or estimated?
This page uses a hybrid model: 18 items use USDA database estimates, while 81 items are algorithmic estimates. Both are directional for comparison, not medical guidance.

Where can I compare calories and prices together?
Use the Royal Thai Restaurant 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.