how many ounces of wine on bottle
Here are some common wine bottle and box size with the number of wine glasses in them: 1  187 ml mini wine bottle (usually sold in 4 packs) = 6.3 oz, or just over one glass. 2  375 ml split or half wine bottle = 12.7 oz, or two and a half glasses. 3  750 ml standard wine bottle = 25.4 oz, or five glasses.