What is the average rate of alcohol elimination in the body per hour?

The average rate of alcohol elimination in the body is commonly accepted to be around 0.015 grams per deciliter (dL) of blood per hour. This rate can vary depending on numerous factors, such as an individual’s metabolism, age, health, and drinking habits, but 0.015 dL/hr is the standard estimate used in many fields, including law enforcement and healthcare.

This rate is significant for understanding blood alcohol concentration (BAC) and how it is expected to change over time after alcohol consumption. Knowing this average rate helps in evaluating whether a person may be under the influence of alcohol during legal proceedings or health assessments. Understanding the body's process of alcohol elimination is crucial for interpreting breath, blood tests, and the effects of alcohol on a person's ability to operate a vehicle or perform other tasks safely.