Burger King Onion Rings (Small)

One small size order of Burger King Onion Rings has 280 calories, 13 grams fat, 37 grams carbohydrates, and 4 grams protein.
Read this fast food nutrition review for a detailed overview of the nutritional information, calories, and allergens in this popular side dish from Burger King fast food restaurant.
Served hot and crispy with soft sweet onions in the center, this is a popular side dish ordered with a hamburger or the original chicken sandwich.
Burger King Onion Rings Nutritional Information
The nutritional information is presented based on a Small size order.
Also note that one serving includes the onion rings only. Nutrition facts exclude any condiments such as ketchup, BBQ sauce, or other sauces.
Nutrition Info
280 Calories
% Daily Value
Saturated Fat |
10% |
med |
Sodium |
22% |
HIGH |
Total Sugars |
4g |
LOW |
%DV based on 2,000 calories
Reference to the percentage daily value (%DV) illustrates how much a nutrient in one serving contributes to a 2,000 calorie daily diet (the standard measure used by the U.S. FDA).

Calories
One small size serving of BK Onion Rings has 280 total calories.
Here is a summary of the number of calories per macronutrient:
The highest proportion of the total calories is derived from carbohydrates. Specifically, there are 37 grams of carbs per serving, which contribute 150 calories (about 54% of the total).
Dietary fat delivers about 41% of the total calories and the remaining portion of total calories is derived from protein.
% Calories from Fat, Carbs and Protein
The breakout of calories by nutrient is a rounded estimate based on the nutrition facts provided by Burger King. Calories may vary by location and due to dipping sauces.
ESTIMATED FITNESS TIME TO BURN 280 CALORIES
Calories by Size
There are four sizes offered on Burger King’s menu: the value, small, medium, and large.
Calories vary depending on size ordered. The smallest size, referred to as the Value, contains 200 total calories. By comparison, a large order has 520 calories.
Here are the total calories in Burger King onion rings, by size:
fast food nutrition review
White Castle Onion Rings (Small): 480 Calories
Total Fat
Each serving has 13 grams of total fat, including 2 grams of saturated fat.
SUMMARY OF DIETARY FAT PER SERVING
Sodium
As with most fried fast food, there is a high amount of sodium in a single serving.
General guidance from the U.S. FDA states that a 20% or greater daily value is considered high. With that in mind, note that there are 510 milligrams of sodium per serving, a daily value of 22%.
The following table summarizes the nutritional information in a Small Order of Onion Rings.
Nutrition Facts
Serving Size Small Order
Amount per serving
Calories |
280 |
% Daily Value
Red indicates a high %DV.
Total Fat |
13g |
16% |
Saturated Fat |
2g |
10% |
Trans Fat |
0g | |
Cholesterol |
0mg |
0% |
Sodium |
510mg |
22% |
Carbohydrates |
37g |
9% |
Dietary Fiber |
4g |
14% |
Total Sugars |
4g | |
Protein |
4g |
%DV based on a 2,000 calorie diet. Calorie needs vary and your %DV may be higher or lower. Provided for informational purposes only. Consult with your physician for dietary or healthcare advice.
Allergens
Burger King’s onion rings are made with ingredients that contain wheat.
In addition, they may be cooked in the same fryer that’s used to cook other menu items. Those other foods may contain common allergens such as fish, egg, milk, or tree nuts.
Ingredients, allergens, and nutrition facts are based on available information as of the date this article was published and/or updated. Restaurants and food manufacturers may change their recipes without notice. Check directly with the food provider for the most accurate and up-to-date information. NutritionandIngredients.com does not provide health or wellness advice or dietary recommendations. Our aim is to research commercially processed food and publish articles for informational purposes only. Unless otherwise stated, % Daily Value is based on 2,000 calories per day, but calorie needs vary by individual. Always consult your physician for any healthcare or dietary advice.
Nutrition facts and image source: Burger King.