• FLUID OUNCES IN COMMON DRINKS:
    (Beer ~ 12 oz., Wine Glass ~ 4 oz., Shot ~ 1.5 oz)
  • ALCOHOL PERCENTAGE OF BEVERAGES:
    (Beer ~ 4-7%, Wine ~ 13-20%, Shot ~ 30-50%)

Fluid Ounces Consumed Percent Alcohol
Your Weight (Lbs) Hours Consuming Drink
BAC Percentage
BAC Analysis
WARNING: Neither this nor any other software calculator can be relied on to predict accurately a drinker's blood alcohol concentration (BAC). Many things influence alcohol absorption and metabolism, including gender, age, physical condition, muscle-to-body-mass ratio and other factors. Furthermore, there are significant differences in how individuals react to alcohol. A driver may be impaired and thus "driving under the influence" even if his/her BAC is below .08%.