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Maths Standard

Blood Alcohol Content

What is blood alcohol content?

Blood alcohol content (BAC) is a measure of the amount of alcohol in your blood. BAC is influenced by the number of standard drinks someone has consumed in a given amount of time, gender and the person’s mass, among other health factors. This post will help you answer a range of blood alcohol content questions in Prelim Standard Math. 


How to use the formulas involved in calculating Blood Alcohol Content

The video below explains the formulas for finding BAC in more detail.


How to calculate a female’s BAC

The following video explains the formula for finding a woman’s BAC.


Further Blood Alcohol Content explanations

The four-part video will explain finding Blood Alcohol content in greater detail.

Part 1: introduction to BAC

Part 2: factors affecting BAC


Part 3: formulas used to calculate BAC


Part 4: applying the formulas to problems