how many ounce in a bottle of wine
They  measure in milliliters. Most wine bottles are 750 ML.    You have to convert milliliters into ounces. â¦   1 Milliliter = 0.033 fluid ounces    Standard wine bottle: 750 ML    750 ML X 0.033 fluid ounces    A standard sized wine bottle is approx. 24.75 fluid ounces.