How long do you wait till blood alcohol level is zero?

There is no definitive answer to this question as it depends on a number of factors, including the individual's weight, gender, age, and metabolism, as well as the amount of alcohol consumed. In general, it takes about 1-2 hours for the body to metabolize one standard drink (a 12-ounce beer, 5-ounce glass of wine, or 1.5 ounces of hard liquor). However, this can vary significantly from person to person. For example, someone who is overweight or obese may take longer to metabolize alcohol than someone who is lean. Similarly, women generally process alcohol more slowly than men. Additionally, older adults may take longer to metabolize alcohol than younger adults.

It is important to note that even if your blood alcohol level is zero, you may still be impaired by alcohol. This is because alcohol can affect your judgment, coordination, and reaction time, even at low levels. Therefore, it is always important to err on the side of caution and avoid driving or operating heavy machinery if you have been drinking.

Here are some tips for estimating how long it will take for your blood alcohol level to reach zero:

* Use a blood alcohol calculator to estimate your blood alcohol level based on your weight, gender, age, and the amount of alcohol you have consumed.

* Allow at least 1-2 hours for your blood alcohol level to drop by one standard drink.

* If you are unsure whether your blood alcohol level is safe, err on the side of caution and avoid driving or operating heavy machinery.

* If you are concerned about your alcohol consumption, talk to your doctor.