Calories in White Castle Hamburgers

Low Sugar
Instrument — Food Profile
100g
Calories

289.00

kcal
Protein

13.30

g
Carbs

27.80

g
Fat

14.40

g
Fiber

1.10

g
Sugar

3.33

g

Curious about the nutritional profile of white castle hamburgers? Whether you are tracking your macros or just want to know how many calories they contain, you are in the right place. A standard 100g serving of white castle hamburgers provides 289.00 calories, 13.30g of protein, and 27.80g of carbs.

Serving Size Variations

Portion Size Calories Protein Carbs Fat
100g (Standard) 289.00 kcal 13.30g 27.80g 14.40g
1 oz (28g) 81 kcal 3.7g 7.8g 4.0g
1 PACKAGE / 2 SANDWICHES (90g) 260 kcal 12.0g 25.0g 13.0g

Vitamins & Minerals

Nutrient Amount
Calcium 44.00 mg
Iron 2.00 mg
Sodium 389.00 mg
📊 Data Source: USDA FoodData Central Database (FDC ID: 2624399)
🩺 Reviewed by Ashwini Yadav Last Updated: July 2026

Nutrition FAQs

Is white castle hamburgers a good source of protein?

They contain 13.30g of protein per 100g, which is moderate.

Is white castle hamburgers keto-friendly?

No, white castle hamburgers have 27.80g of carbs per 100g, which may disrupt ketosis.

How many calories are in 1 1 package / 2 sandwiches of white castle hamburgers?

A single 1 package / 2 sandwiches (90g) of white castle hamburgers provides 260 calories.

How many calories are in white castle hamburgers?

100 grams of white castle hamburgers contains exactly 289.00 calories.