What is the alcohol content of a standard shot of whiskey?

A standard shot of whiskey typically contains an alcohol by volume (ABV) of about 40%. This measurement is commonly used to indicate the percentage of alcohol in alcoholic beverages. Whiskey is distilled to this level to balance flavor and alcohol content, making it a popular choice in cocktails and for sipping.

In the context of alcohol consumption, understanding the ABV is crucial for making informed decisions about drinking responsibly. It's important to note that not all spirits have the same alcohol content. For example, some liqueurs may have a lower ABV, while certain spirits might be higher, but whiskey is widely recognized for that 40% standard. This context is vital for those in law enforcement to understand, especially when assessing intoxication levels during traffic stops.