Our blood alcohol content (BAC) calculator, “Virtual Bar,” utilizes the latest science to help you get a better understanding of how different factors affect your BAC. It allows you to customize your drinking experiences using unique factors including your gender assigned at birth, weight, height, and the food you eat, to educate you about how alcohol may affect your behavior and impairment. It also gives you a sense of how long it would take for your BAC to return to 0.00, which may be surprising.
BAC is a measure of the amount of alcohol present in your bloodstream. It is expressed as a percentage that indicates the grams of alcohol per 100 milliliters of blood. For example, a BAC of 0.08% means there are 0.08 grams of alcohol per 100 milliliters of blood. In all 50 states and Washington, DC, driving with a BAC of 0.08% is illegal. In Utah, the limit is 0.05.
The Virtual Bar will tell you how you might actually be feeling at different BAC levels to help you relate to and better understand the differences between BAC levels.
Try out the Virtual Bar below, or download the app from iTunes and Google Play.