The number of units of alcohol in a bottle of wine, can be determined by multiplying the volume of the drink (in milliliters) for their poncentaje alcohol by volume, and dividing by 1000 The typical rate of alcohol by volume is 12% therefore 750 ml bottle of wine contains about 9 units of alcohol. The recommended daily serving of alcohol for women is 2 or 3 units for men and 3 or 4 units.
