After 1 Liter of Wine: Calculate the Alcohol Level – This is How it Works

How much alcohol you have in your blood after a liter of wine is an exciting question that we will get to the bottom of in this article. Above all, it depends on the gender and weight of the consumer.

That’s how much alcohol you have after a liter of wine

In a relaxed atmosphere with friends or even at a cozy dinner, it can happen that you consume a liter of wine. The question quickly arises as to how much alcohol is in the blood afterward and how quickly the alcohol is broken down again by the body.

  • The extent to which the alcohol content in the human body increases depends on the individual. As a rule of thumb, men can tolerate a little more than women. But age, height, and weight also play a role. A blood alcohol calculator can be helpful in the assessment.
  • A liter of wine contains around 80 to 100 grams of alcohol. For a 30-year-old woman who is 1.70 meters tall and weighs 65 kilograms, this amount is already well above the recommended maximum of 40 grams per day for women. The blood alcohol level is then 1.7 to 2.
  • Assuming 80 grams of alcohol and the human body’s ability to break down around 1 gram per 10 kilograms of body weight per hour, it takes the woman in our example more than 12 hours to break down the alcohol from a bottle of wine.
  • It looks a bit different when we compare it to a man of the same age who is 1.90 meters tall and weighs 85 kilograms. A blood alcohol level of just under 1.4 should be estimated here if we assume an alcohol content of 80 grams.
  • However, the recommended maximum amount of 60 grams per day for men has already been exceeded in this example. The man in our example needs about nine and a half hours to break down the alcohol in the wine again.

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