Ready & Packaged Foods
All →Vegetables & Legumes
All →Desserts & Confectionery
All →Meat & Protein
All →Grains & Bakery
All →Beverages
All →Milk & Dairy
All →
🍔
Burger King Whopper Junior Hamburger Calories
Small Whopper, beef patty, tomato, lettuce, mayonnaise, ketchup, pickles, onions, sesame bun
In season: Spring · Summer · Autumn · Winter
CALORIES · 100 G
GI
POTASSIUM · 100 G
FIBER · 100 G
Quick answer
1 piece (medium) of Burger King Whopper Junior Hamburger (134 g) has 330 calories. That works out to 246 calories per 100 g. It contains 34.4 g of carbs, 14.2 g of protein, 14.3 g of fat and 2.1 g of fiber. Its 0.9 µg of B12 covers 39% of the Daily Value. Its glycemic index is 60 (medium), so it raises blood sugar at a moderate pace.
Burger King Whopper Junior Hamburger Nutrition Facts
Selected: 1 piece (medium) · 134 g
330
KCAL / 134G
Carbs
34.4g
· 13% DV
Protein
14.2g
· 28% DV
Fat
14.3g
· 18% DV
Fiber
2.1g
· 8% DV
DV is the share of the daily value covered, on a 2,000 kcal reference diet.
Calories come from: Carbs 43% · Protein 18% · Fat 39%
Burger King Whopper Junior Hamburger nutrition facts table · 1 piece (medium) (134 g)
| Nutrient | Amount | % DV |
|---|---|---|
| Calories | 330 kcal | |
| Total fat | 14.3 g | 18% |
| Saturated fat | 4.42 g | 22% |
| Trans fat | 0.24 g | |
| Sodium | 523 mg | 23% |
| Total carbohydrate | 34.4 g | 13% |
| Fiber | 2.1 g | 8% |
| Protein | 14.2 g | 28% |
Calories: Calories measure energy. Average daily need is 2,000 kcal. Excess calories are stored as fat, too few cause weight loss.
Carbs: Your body's primary energy source. The brain runs exclusively on carbs. Daily need: 275g.
Protein: Essential for muscle repair and cell growth. Daily need: 50g. Keeps you full and boosts metabolism.
Fat: Needed for hormone production and vitamin absorption. Daily need: 78g. Limit saturated fats, choose unsaturated.
Fiber: Critical for digestive health and satiety. Daily need: 28g. Stabilizes blood sugar, lowers cholesterol.
Log this food in EatBetter
100,000+ people use it
- Get your daily calorie target
- Snap your meal, log it in seconds
- See every vitamin and mineral
📸 Scan the code to get the app free.
How Many Calories in 1 Burger King Whopper Junior Hamburger?
| Serving | Amount | Calories |
|---|---|---|
| 1 piece (medium) | 134 g | 330 kcal |
| ½ piece (half) | 67 g | 165 kcal |
| 100 g | 100 g | 246 kcal |
| 1 piece (small) | 100 g | 246 kcal |
| 1 piece (thin) | 120 g | 295 kcal |
| 1 serving (medium) | 134 g | 330 kcal |
| 1 piece (thick) | 150 g | 369 kcal |
| 1 piece (large) | 160 g | 394 kcal |
| 2 piece (double) | 268 g | 659 kcal |
Calculated from 246 calories per 100 g.
Frequently Asked Questions About Burger King Whopper Junior Hamburger
What is in a Burger King Whopper Junior Hamburger?
A Burger King Whopper Junior Hamburger typically has a flame-grilled beef patty, tomato, lettuce, onions, pickles, mayonnaise, and ketchup in a sesame-seed bun. Ingredients and sauce amounts can vary by country and by how the burger is ordered.
What is the difference between a Burger King Whopper Junior Hamburger and a Whopper?
A Burger King Whopper Junior Hamburger is the smaller version of the standard Whopper. They share the familiar beef patty, vegetables, and sauces, but the Junior has a smaller patty and bun, making it a lighter choice for a meal or snack.
Is a Burger King Whopper Junior Hamburger flame-grilled?
Yes, the beef patty in a Burger King Whopper Junior Hamburger is prepared using Burger King’s flame-grilling method. That cooking style gives the patty a lightly charred flavor; preparation details can vary with local restaurant practices.
Is a Burger King Whopper Junior Hamburger spicy?
No, a Burger King Whopper Junior Hamburger is not usually spicy. Its standard ketchup, mayonnaise, vegetables, and pickles do not add much heat, though optional sauces or spicy sides can change the flavor.
Can you customize a Burger King Whopper Junior Hamburger?
Yes, you can usually request a Burger King Whopper Junior Hamburger without ingredients such as onions, pickles, or mayonnaise. Whether extra toppings are available depends on the restaurant and its ordering system.
Is a Burger King Whopper Junior Hamburger filling?
A Burger King Whopper Junior Hamburger can satisfy you as a lighter meal, but it is smaller than a standard Whopper and may not be enough for a larger appetite. Adding fries makes the meal more substantial.
Is a Burger King Whopper Junior Hamburger healthy?
A Burger King Whopper Junior Hamburger is not a substitute for a varied meal built around plenty of vegetables; it includes a beef patty, sauces, and a bun, with a modest amount of vegetables. Ordering it without fries or a sugary drink can make the meal lighter.
What should you eat with a Burger King Whopper Junior Hamburger?
Fries and a drink are common sides for a Burger King Whopper Junior Hamburger. For a lighter pairing, choose water or a salad, and consider asking for less sauce if you want the meal to feel less heavy.
How long does a Burger King Whopper Junior Hamburger keep in the fridge?
Refrigerate a leftover Burger King Whopper Junior Hamburger within two hours, in a covered container, and eat it within three to four days. The lettuce and tomato may turn soft in storage, so the burger is best eaten fresh.
How do you reheat a Burger King Whopper Junior Hamburger?
You can reheat a Burger King Whopper Junior Hamburger in a microwave, but remove the lettuce and tomato first if possible because they become limp. Heat it in short intervals until the center is hot; the bun can turn chewy or tough.
Burger King Whopper Junior Hamburger Vitamins & Minerals
Vitamins
B12
0.94µg · 39% DV
B3
3.75mg · 23% DV
B5
0.67mg · 13% DV
B2
0.15mg · 12% DV
Minerals
Sodium
523mg · 23% DV
Selenium
10µg · 18% DV
Phosphorus
123mg · 18% DV
Zinc
1.61mg · 15% DV
Potassium ⭐
241mg · 7% DV
Burger King Whopper Junior Hamburger Glycemic Index
GLYCEMIC INDEX
GLYCEMIC LOAD
Accounts for portion size — a more realistic measure than GI alone.
How to Burn Off Burger King Whopper Junior Hamburger
To burn the 330 calories in 1 piece (medium) (134 g):
🚶
Walking (5 km/h)
🏃
Running (8 km/h)
🚴
Cycling
🏊
Swimming
Times are calculated with the MET equation for a 70 kg adult. Actual burn varies with your weight, age and pace.
What is Burger King Whopper Junior Hamburger?
Burger King Whopper Junior Hamburger is the smaller counterpart to the chain’s Whopper: a beef patty in a sesame bun with tomato, lettuce, mayonnaise, ketchup, pickles and onion. It belongs to the American fast-food burger tradition, with the familiar combination of a grilled-style beef patty and crisp, tangy toppings.
It is commonly eaten as a quick lunch or casual dinner, either on its own or with fries and a drink; serving customs vary around the world. The soft bun and juicy, savoury patty are balanced by crunchy vegetables and sharp, creamy sauces. It provides protein, while the bun and condiments contribute much of the carbohydrate and fat. For a lighter meal, skip the fries and pair it with a side salad.
How Nutritious Is Burger King Whopper Junior Hamburger?
Nutrient density
Low
How many vitamins, minerals and how much fiber this food carries per calorie. A high score means a lot of nutrition for few calories.
Satiety score
Medium
An EatBetter score computed from fiber, protein and calorie density. A high score means staying full longer on the same calories.
Both scores are calculated per 100 g and do not change with the selected portion. The satiety score is EatBetter's own calculation, not a clinical measure.
Is Burger King Whopper Junior Hamburger Processed?
NOVA 4
Ultra-Processed
1. Unprocessed
2. Minimally Processed
3. Processed
4. Ultra-Processed
NOVA classifies foods into 4 groups by industrial processing. NOVA 1 (unprocessed) is the healthiest.
Does Burger King Whopper Junior Hamburger Contain Allergens?
Contains these allergens:
Which Diets Is Burger King Whopper Junior Hamburger Good For?
Vegan
— Not suitable
Vegetarian
— Not suitable
Gluten-Free
— Not suitable
Dairy-Free
— Not suitable
Mediterranean
— Not suitable
Paleo
— Not suitable
Whole30
— Not suitable
DASH
— Not suitable
Keto
— Not suitable
Low FODMAP
— Not suitable
Burger King Whopper Junior Hamburger Fat Profile
SATURATED
4.42g
MONOUNSATURATED
5.49g
POLYUNSATURATED
1.74g
Omega 6:3 ratio 16.3:1
Above the ideal 4:1 (16.3:1).
Compare Burger King Whopper Junior Hamburger
Foods Similar to Burger King Whopper Junior Hamburger
Have another question about Burger King Whopper Junior Hamburger?
Ask the AI nutrition coach — calories, portions, alternatives and more, answered in seconds in the app.
Scan calories with your camera
Instant AI nutrition analysis
Nutrition data compiled from USDA FoodData Central and scientific sources.