How many grams of sugar in red wine?

The amount of sugar in red wine can vary depending on the type of wine and the winemaking process. However, on average, red wine contains between 0.5 and 2.5 grams of sugar per liter. This is equivalent to approximately 0.1 to 0.5 grams of sugar per 100 milliliters.

It's important to note that the sugar content in red wine is much lower compared to other types of wine, such as dessert wines or sweet whites, which can contain up to 150 grams of sugar per liter.