Fast-food nutrition · USDA analysis
Burger King Hamburger: Calories & Nutrition
Quick answer
USDA lists a Burger King Hamburger as “1 sandwich” (99 g). That portion has 258 kcal, 14.7 g of protein, 26.5 g of carbs and 10.4 g of fat. Per 100 g it has 261 kcal.
- Calories
- 258kcal
- per 1 sandwich
- Protein
- 14.7g
- per 1 sandwich
- Carbs
- 26.5g
- per 1 sandwich
- Fat
- 10.4g
- per 1 sandwich
- Protein 23% · 14.7 g
- Carbs 41% · 26.5 g
- Fat 36% · 10.4 g
USDA analysis from the 2018 SR Legacy release; the chain's current recipe may differ — check the chain's own nutrition information. Burger King is named only to say which menu item USDA analysed. CalorTracker is not affiliated with, endorsed by or sponsored by Burger King.
Burger King Hamburger calories by portion
USDA records the weight of each portion it lists for this item. The calories and macros below are the per-100 g values scaled to each weight, so the one-item row matches the figures above.
| Amount | Calories | Protein | Carbs | Fat |
|---|---|---|---|---|
| 1 sandwich: 99 g (one item) | 258 kcal | 14.7 g | 26.5 g | 10.4 g |
| 100 g | 261 kcal | 14.9 g | 26.8 g | 10.6 g |
Burger King Hamburger nutrition facts
| Nutrient | Per item (99 g) | Per 100 g | % Daily Value per item |
|---|---|---|---|
| Calories | 258 kcal | 261 kcal | – |
| Protein | 14.7 g | 14.9 g | 29% |
| Total fat | 10.4 g | 10.6 g | 13% |
| Saturated fat | 3.78 g | 3.82 g | 19% |
| Monounsaturated fat | 4.21 g | 4.25 g | – |
| Polyunsaturated fat | 1.23 g | 1.24 g | – |
| Cholesterol | 34.7 mg | 35 mg | 12% |
| Total carbohydrate | 26.5 g | 26.8 g | 10% |
| Dietary fiber | 0.99 g | 1 g | 4% |
| Total sugars | 5.54 g | 5.6 g | – |
| Sodium | 456 mg | 461 mg | 20% |
| Potassium | 215 mg | 217 mg | 5% |
| Calcium | 75.2 mg | 76 mg | 6% |
| Iron | 2.84 mg | 2.87 mg | 16% |
| Magnesium | 24.8 mg | 25 mg | 6% |
| Phosphorus | 125 mg | 126 mg | 10% |
| Zinc | 2.36 mg | 2.38 mg | 21% |
| Vitamin A (RAE) | Not reported | Not reported | – |
| Vitamin C | 0.2 mg | 0.2 mg | <1% |
| Vitamin D | Not reported | Not reported | – |
| Vitamin E | 0.04 mg | 0.04 mg | <1% |
| Vitamin K | 5.45 µg | 5.5 µg | 5% |
| Vitamin B6 | 0.1 mg | 0.1 mg | 6% |
| Vitamin B12 | Not reported | Not reported | – |
| Folate (DFE) | 88.1 µg | 89 µg | 22% |
| Thiamin (B1) | 0.33 mg | 0.33 mg | 28% |
| Riboflavin (B2) | 0.22 mg | 0.23 mg | 17% |
| Niacin (B3) | 3.91 mg | 3.95 mg | 24% |
| Caffeine | Not reported | Not reported | – |
| Alcohol | Not reported | Not reported | – |
| Water | 45.5 g | 46 g | – |
% Daily Value is how much one item contributes to the FDA Daily Values for adults and children 4 years and older, the figures on US nutrition labels; a dash means there is no Daily Value for that nutrient. “Not reported” means USDA has no measurement for this item, not that it contains none.
How a Burger King Hamburger compares with other Burger King items
Of the 7 Burger King items on this site, the Hamburger ranks 7th for calories per item, 6th for protein and 7th for fat, counting from the highest. Items are compared at the USDA portion listed for each, so a sandwich and a side of fries are not the same size.
| Item | Portion | Calories | Protein | Fat |
|---|---|---|---|---|
| Whopper | 1 item | 678 kcal | 31.3 g | 37.4 g |
| Original Chicken Sandwich | 1 sandwich | 569 kcal | 24.2 g | 29.2 g |
| Cheeseburger | 1 item | 380 kcal | 19.4 g | 19.7 g |
| French Fries | 1 medium serving | 328 kcal | 3.8 g | 14.6 g |
| Hamburger (this page) | 1 sandwich | 258 kcal | 14.7 g | 10.4 g |
About these numbers
USDA FoodData Central describes this record as “BURGER KING, Hamburger” (FoodData Central SR Legacy 2018-04). It is a laboratory analysis of the item as USDA sampled it, not the menu data a company publishes today. SR Legacy was closed in 2018 and is not updated, so the figures are a snapshot.
Restaurants change recipes, suppliers and portion sizes, and the item you order can differ from the one USDA sampled. For the current figures, use the nutrition information Burger King publishes itself. Use this page to estimate, not to settle an allergy or a medical question.
USDA reported 26 of the 31 nutrients this page tracks for the record; the rest show as “Not reported”.

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Start free on the webUSDA analysis from the 2018 SR Legacy release; the chain's current recipe may differ — check the chain's own nutrition information. This is general information, not medical advice. If you are pregnant, under 18 or managing a health condition, talk to a doctor or registered dietitian before changing how you eat.
Source: USDA FoodData Central, FDC 170328, retrieved . How we calculate.