Sugar in a glass of wine
Calculate sugar in your glass from a known residual-sugar value in grams per litre.
Change a number to see the result. Nothing here is saved to your account.
from residual sugar
Enter the producer’s residual sugar figure to calculate this. A dry-sounding style is not a measured sugar value.
What these figures include
Alcohol volume = pour × ABV ÷ 100. Alcohol mass uses an approximate ethanol density of 0.789 g/ml. Alcohol contributes about 7 kcal/g; sugar contributes about 4 kcal/g. A US standard drink contains 14 g of alcohol. Calories shown include alcohol and residual sugar only; other carbohydrates and organic components can add energy. Producer nutrition data is the better source for a measured total. These numbers do not indicate a safe amount to drink.
Find a wine for the foodFormulae and guidance last reviewed October 2026. Serving and decanting ranges are starting points, not guarantees for an individual bottle.