One ounce [30 ml] of alcohol is equivalent to 2 ounces [60 ml] of distilled drinks (whiskey, vodka, and others), 8 ounces [240 ml] of wine, or 24 ounces [720 ml] of beer.
30 mililitri alkohola atbilst 60 mililitriem destilēto alkoholisko dzērienu (viskijs, degvīns u.c.), 240 mililitriem vīna vai 720 mililitriem alus.