A typical serving of glazed donut (1 medium doughnut, 60 g) has about 253 calories. Per 100 g: 421 kcal, 6.1 g protein, 47.9 g carbs, 22.7 g fat. The same 100 g carries 2.1 g of fiber and 22.8 g of sugar. The energy comes from a mix of carbs, fat, and protein.
| Serving | Weight | Calories |
|---|---|---|
| 1 medium doughnut | 60 g | 253 kcal |
| 1 large doughnut | 75 g | 316 kcal |
| 100 g | 100 g | 421 kcal |
Fried dough plus sugar glaze: a medium glazed donut is about 250 calories. On the energy-density scale, 421 kcal per 100 g puts glazed donut at the very high end.
A typical serving (1 medium doughnut, 60 g) has about 253 calories, and 100 g has 421 kcal. Calories scale with weight, so double the portion means double the number.
There are 6.1 g of protein in 100 g of glazed donut, which works out to about 3.7 g per serving (1 medium doughnut). Treat it as an energy source rather than a protein source.
Sugar comes to 22.8 g per 100 g, so 1 medium doughnut (60 g) delivers roughly 14 g. That sugar is already counted inside the calorie figures on this page.
Every value on this page comes from USDA FoodData Central, entry 172758 (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 172758 (SR Legacy). Serving calories are computed from the per-100-g values.
