The Blood Alcohol Concentration Calculator
The Blood Alcohol Concentration (BAC) Calculator allows you to calculate an estimate of how long it will take for your body to metabolise the alcohol you have ingested.
Remember that there can be large individual differences in the elimination of alcohol from the body, and the result of the calculator may not match the values given by a breath test. If you are in doubt, take a breath test. The responsibility is always yours.
1 Gender
2 Weight
3 Age
4 Time from start
5 Servings
One serving of alcohol is for example 33 cl of beer (alc/vol 2.9-4.7%), 12 cl of wine or 4 cl of spirits.
Result
Estimated blood alcohol content -- hours after you started drinking: -- per mil. It will take about -- hours in total to metabolise the alcohol, which means that it will still take about -- hours to reach zero blood alcohol content
