A typical serving of cheeseburger (1 sandwich, 91 g) has about 280 calories. Per 100 g: 308 kcal, 16.5 g protein, 28 g carbs, 14.7 g fat. The same 100 g carries 2 g of fiber and 4.9 g of sugar. The energy comes from a mix of carbs, fat, and protein.
| Serving | Weight | Calories |
|---|---|---|
| 1 sandwich | 91 g | 280 kcal |
| 100 g | 100 g | 308 kcal |
A plain single-patty cheeseburger is about 280 calories before fries enter the order. On the energy-density scale, 308 kcal per 100 g puts cheeseburger at the high end. Protein density is strong: about 5.4 g of protein per 100 calories.

A typical serving (1 sandwich, 91 g) has about 280 calories, and 100 g has 308 kcal. Calories scale with weight, so double the portion means double the number.
There are 16.5 g of protein in 100 g of cheeseburger, which works out to about 15 g per serving (1 sandwich). It contributes meaningful protein, though most of the calories come from elsewhere.
There are 28 g of carbohydrate per 100 g of cheeseburger, or about 25 g in 1 sandwich (91 g).
Every value on this page comes from USDA FoodData Central, entry 170690 (SR Legacy). Serving figures are converted from the per-100-g data, so rounding can shift a total by a calorie or two.
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Get JoulesA note on accuracy: calculators like this one provide estimates based on population-level formulas — your real needs vary with genetics, muscle mass, medical conditions, and more. Results are for information only and are not medical advice, a diagnosis, or a prescription. Talk to a doctor or registered dietitian before making significant changes to your diet or exercise, especially if you have a health condition, are pregnant, or are under 18.
Nutrition data: USDA FoodData Central, FDC ID 170690 (SR Legacy). Serving calories are computed from the per-100-g values.