What is the alcohol content of a standard glass of wine?

A standard glass of wine typically contains around 12% alcohol by volume (ABV). This percentage is a general norm for many types of table wines, which are commonly consumed. The alcohol content can vary with different kinds of wine, but 12% is widely accepted as an average figure for a standard serving, which is often around 5 ounces.

Understanding alcohol content is essential for law enforcement, especially when it comes to traffic safety and DUI enforcement. Even slight variations in alcohol percentages in different types of drinks can greatly impact an individual's blood alcohol concentration (BAC) and subsequent impairment levels. Hence, knowing that a standard glass of wine usually contains approximately 12% ABV is crucial for professionals in law enforcement to assess alcohol consumption accurately.