In order to use the Blood Alcohol Content Estimator, enter your body weight and number of drinks in the space provided. The Blood Alcohol Content Estimator will calculate what your estimated Blood Alcohol Content is, and display the result.
This estimator is only a guide and is not considered accurate enough to use as legal evidence. The figures you calculate are averages. Each person will vary somewhat in their personal alcohol tolerance. There are also many factors that affect the rate alcohol is absorbed into your bloodstream, such as food in the stomach. Other influential factors include: medications, health, lean body mass and phychological conditions.