Anyone who gets behind the wheel on the day after a boozy party risks an accident and the driver’s license. Because neither a few hours of sleep, nor coffee or a large breakfast accelerate the breakdown of alcohol in the body. We explain when you are on the safe side.
No matter what you are advised: neither sweating nor sleeping, drinking coffee or having breakfast accelerate the breakdown of alcohol in the body.
Lots of water, exercise in the fresh air, and a hearty breakfast can help to achieve that feel less hungover. But none of these measures lead to a faster breakdown of alcohol. Until you are really sober again, only one thing helps: wait.
Loss of driving license threatens
In addition to a severe hangover, too much alcohol can also lead to loss of the Driving licenses lead. Because if you get behind the wheel in the morning after a happy and humid night, you often have a lot more alcohol in your blood than you thought.
And even 0.5 per thousand costs four points in Flensburg, at least four weeks of driving license withdrawal and a fine of 500 euros. Anyone who has more than 0.3 per mille in their blood and drives serpentine lines is threatened with withdrawal of their driver’s license and a fine. When it comes to the amount of the penalty, it is also important how often against the Alcohol abuse was violated at the wheel.
Drivers with a blood alcohol level of 1.1 or more are considered to be absolutely unfit to drive. If you get caught, you lose your driver’s license for at least half a year and get a hefty fine on top of that.
The alcohol level depends on many factors
But when can you get behind the wheel again after a wet and happy evening? Without an exact per mille calculator you can only say roughly. How much alcohol you have in your blood at the end of the evening does not only depend on how much alcohol you have drunk.
Among other things, what you have eaten before and how heavy and how tall you are also plays a role. In addition, women generally tolerate less alcohol than men.
The following rule of thumb applies to the breakdown of alcohol: the alcohol content in the blood decreases by around 0.1 gram of alcohol per hour. This corresponds to an average of 0.1 per thousand. On this basis you can roughly say when you can get back behind the wheel.
When you can drive again
The following calculation example shows how long this can take: If a man weighing 80 kilos drinks five 0.5 liter glasses of beer and two schnapps between 8 p.m. and 1 a.m., he has around 1.5 per mille in his blood at 1 a.m.
Assuming that around 0.1 per mille is broken down per hour, the alcohol level at 8 a.m. is still around 0.8 per mille. Anyone who gets behind the wheel in this way risks being banned from driving for at least a month. If there is an accident, the driver’s license is even gone for six months.
In our example, the driver is on the safe side only after about 2 p.m. Then the alcohol content in the blood has dropped below 0.3 per mil.
Sample calculation for women
And here is a calculation example for women: If a 55-pound woman drinks three 0.5-liter glasses of beer and two schnapps between 8 p.m. and 1 a.m., she has around 1.7 per mille in her blood at 1 a.m.
With an alcohol reduction of 0.1 per mille per hour, it is still around 1.0 per mille at 8 a.m. If the woman gets behind the wheel now, she faces a driving ban for at least a month. She would only be on the safe side after 4 p.m., when the alcohol level has fallen below 0.3.
Better to leave the car behind
And even those who wake up the morning after with less than 0.3 per mille in their blood are not necessarily fit to drive. Because too much alcohol makes us sleep worse and can lead to the fact that we are overtired the next day.
The result is significantly slower reactions, which can lead to critical situations when driving. So if you really want to celebrate with fun, you should better take the bus and train the next day.
Sleeping in in the car is generally allowed
Sleeping off your intoxication in the parked car is generally allowed. Because no law forbids a nap in the car as long as one is not in the parking or parking ban, reports the magazine “ACE Lenkrad” (issue 5/18). Drunk drivers should not sit in the driver’s seat, put the key in the ignition, let alone run the engine. Something like this could be counted as a driving test and could result in severe penalties, reports the club magazine of Auto Club Europa (ACE).
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