Calculate when you are sober again after drinking alcohol

Enter how much alcohol you drank and get an estimate of how much time you have to wait until you are sober again. The calculation is not scientific but based under the common assumption that the alcohol was consumed evenly during this period and that 2 cl of alcohol is digested every hour. In fact, alcohol metabolization is related to gender, liver function etc which this calculation does not consider.

Do NOT use this calculation as an absolute source to whether you can drive or operate a motorized vehicle! If you have consumed alcohol, the only safe method is to leave the car the day after. If you really want to see whether you are sober enough to drive or not, you should purchase an alcometer (for next time). It will give you the exact alcohol level of your blood. It is better that YOU check it than the police, right!?

This calculation uses alcohol given in volume percent. It is half the alcohol proof. I.e. 100 alcohol proof = 50% and 40 alcohol proof = 20 %.

What did you drink?

When did you drink it?

 

Would your friends like this calculation?

        Tell-a-friend

About this calculation

Is something broken? | Last updated: 2012/01/26 | Known bugs

Related calculations

Some random calculations

  • This calculation is here on CountCalculate.com
    Calculate the expected date when your baby will be born with this simple calculation.
  • This calculation is here on CountCalculate.com
    A commonly used conversion is the conversion between miles per gallon and liters per kilometer (the most common conversions for fuel consumption). These are covered in the Converter but since it is so popular it is converted separately here as well.
  • This calculation is here on CountCalculate.com
    Compound interest is interest upon interest that will build up to create great wealth (or debt!) over time. This calculation will help you calculate how much you will gain through compound interest.
  • This calculation is here on CountCalculate.com
    Life is wonderful and if you want to find out exactly how wonderful your particular life is, this test is for you.
  • This calculation is here on CountCalculate.com
    This calculation will help you converting most common measurements within weight, length, area, volume, speed etc.