How many calories are in Wendy'S, Jr. Hamburger?

A 100 g serving of Wendy'S, Jr. Hamburger has 256 kcal. The calories in your portion depend on its weight and how it is prepared.

How much protein is in Wendy'S, Jr. Hamburger?

Per 100 g there are 13.1 g of protein — about 26% of the Daily Value (50 g).

How much fat and carbs are in Wendy'S, Jr. Hamburger?

Per 100 g there are 11.5 g of fat and 25 g of carbohydrate, including 1.4 g of fiber.

What nutrients is Wendy'S, Jr. Hamburger high in?

Per 100 g it notably contributes to your Daily Value for: Protein (26% DV), Iron (15% DV).

Prepared Foods

Wendy'S, Jr. Hamburger

USDA reference values for wendy's, jr. hamburger (per 100 g).

256kcalCalories

13.1gProtein

11.5gFat

25gCarbs

Protein, fat and carb balance

Share of calories from each macronutrient (per 100 g).

Protein 20.7%
Fat 40.9%
Carbs 38.4%

What this food is high in

26% Protein 13.1 g / 100 g 15% Iron 2.8 mg / 100 g

Shown as percent of the Daily Value per 100 g.

Full nutrition facts (per 100 g)

Nutrient	Per 100 g	% DV*
Macronutrients
Protein	13.1 g	26%
Total Fat	11.5 g	15%
Saturated Fat	5.2 g	26%
Carbohydrate	25 g	9%
Dietary Fiber	1.4 g	5%
Total Sugars	—
Minerals
Sodium	660 mg	29%
Potassium	178 mg	4%
Calcium	92 mg	7%
Iron	2.8 mg	15%
Magnesium	22 mg	5%
Vitamins
Vitamin C	0.6 mg	<1%
Vitamin A	—
Vitamin D	—
Other
Cholesterol	36 mg	12%

* Percent of the Daily Value (Daily Value, based on a 2,000 kcal diet).

Data source: USDA FoodData Central. Values are per 100 g of edible portion and are reference figures — they vary by variety, preparation and brand. Last updated: 2026-04-30.

Frequently asked questions

How many calories are in Wendy'S, Jr. Hamburger?: A 100 g serving of Wendy'S, Jr. Hamburger has 256 kcal. The calories in your portion depend on its weight and how it is prepared.
How much protein is in Wendy'S, Jr. Hamburger?: Per 100 g there are 13.1 g of protein — about 26% of the Daily Value (50 g).
How much fat and carbs are in Wendy'S, Jr. Hamburger?: Per 100 g there are 11.5 g of fat and 25 g of carbohydrate, including 1.4 g of fiber.
What nutrients is Wendy'S, Jr. Hamburger high in?: Per 100 g it notably contributes to your Daily Value for: Protein (26% DV), Iron (15% DV).

Similar foods and comparisons

Acorn Stew (Apache) 95 kcal 6.8 g protein Agave, Cooked (Southwest) 135 kcal 1 g protein Agave, Dried (Southwest) 341 kcal 1.7 g protein Agave, Raw (Southwest) 68 kcal 0.5 g protein Agutuk 353 kcal 3.4 g protein Agutuk 258 kcal 21.7 g protein

Compare Wendy'S, Jr. Hamburger with: Acorn Stew (Apache) Agave, Cooked (Southwest) Agave, Dried (Southwest) Agave, Raw (Southwest)

Note. This information is provided for general reference only and is not medical advice or a diet prescription. If you have a medical condition or special dietary needs, consult a physician or a registered dietitian.