1 Your sex
Men and women metabolize alcohol differently for biological reasons. Your sex is therefore taken into account when calculating how the alcohol you drink is metabolized. ?
2 Your weight
3 Your drink
What is a standard drink?
4 You want to know your blood alcohol level at

* The legal blood alcohol content is ZERO if you are younger than 22, have a learner’s permit or probationary licence, or are a professional driver carrying passengers (bus, minibus, taxi, etc.). Heavy vehicle drivers must have a blood alcohol content lower than 0.05 g / 100 ml.