BAC Calculator

There are several key factors that determine your blood alcohol content (BAC). These factors include how quickly you drink, your body weight, gender, the last time you ate, altitude, medications, and the type of alcohol. Therefore, it is impossible to determine you exact BAC without an accurate test. However, you can get a good idea by using the BAC calculator below.

These results are not 100% accurate. If you feel like you are under the influence of alcohol, do not drive. The BAC calculator is just an estimation of your level of intoxication.