Final answer:
The legal intoxication level for alcohol is a BAC of greater than 5.4-17.4 mmol/L (25-80 mg/dL or 0.025-0.080%).
Step-by-step explanation:
Legally, alcohol intoxication is often defined as a blood alcohol concentration (BAC) of greater than 5.4-17.4 mmol/L (25-80 mg/dL or 0.025-0.080%). This can be measured by blood or breath testing. Alcohol is broken down in the human body at a rate of about 3.3 mmol/L (15 mg/dL) per hour.