How Many Cups Are There in a Bottle of Wine?
A bottle of wine typically contains 750 milliliters, or 25.4 ounces, of liquid. This amount is equivalent to five 5-ounce glasses of wine, which is the standard serving size for wine.
Calculating the Number of Cups in a Bottle of Wine
To calculate the number of cups in a bottle of wine, divide the total volume (in ounces) by the size of each cup (in ounces). For example, if you have a bottle containing 25.4 ounces of wine, divide that by 5 ounces per cup to get 5 cups.
It’s important to note that this calculation assumes that you are using standard 5-ounce glasses for your servings. If you use larger glasses, such as 8-ounce glasses, then you will get fewer cups per bottle.