A typical serving of white wine (1 glass (5 fl oz), 147 g) has about 121 calories. Per 100 g: 82 kcal, 0.1 g protein, 2.6 g carbs, 0 g fat. The same 100 g carries 1 g of sugar. The energy comes from a mix of carbs, fat, and protein.
| Serving | Weight | Calories |
|---|---|---|
| 1 glass (5 fl oz) | 147 g | 121 kcal |
| 1 large pour (8 fl oz) | 235 g | 193 kcal |
| 100 g | 100 g | 82 kcal |
Nearly identical to red per glass; sweetness, not color, moves the number. On the energy-density scale, 82 kcal per 100 g puts white wine at the low end.
A typical serving (1 glass (5 fl oz), 147 g) has about 121 calories, and 100 g has 82 kcal. Calories scale with weight, so double the portion means double the number.
There are 0.1 g of protein in 100 g of white wine, which works out to about 0.1 g per serving (1 glass). Treat it as an energy source rather than a protein source.
There are 2.6 g of carbohydrate per 100 g of white wine, or about 4 g in 1 glass (147 g).
Every value on this page comes from USDA FoodData Central, entry 174837 (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 174837 (SR Legacy). Serving calories are computed from the per-100-g values.
