Calculate your current blood alcohol level, the amount of alcohol you can drink, how long to wait to drive, how long it will take to eliminate all alcohol, and how much you can drink before you test positive.
WARNING : These calculations are provided for information only and do not engage the responsibility of the author. Each person is different and many factors can affect the absorption and elimination of alcohol. A breathalyzer can help you determine your BAC. Only electronic or blood tests are reliable enough to accurately determine your blood alcohol level. The site may also contain errors and misjudge your BAC. In any case, remain responsible and never drive after drinking.