How Many Glasses of Wine in a Bottle? The number of glasses of wine you can get from a standard bottle depends on the size of the pour, but typically, a 750 ml bottle of wine yields: 750 ml = 25.4 ounces. Dividing the total volume by your chosen pour size gives you an approximate number of servings. For special occasions, dinners, or gatherings, knowing these estimates can help you plan accordingly and make sure you have enough wine to go around!