A standard shot of tequila in the United States typically contains 1.5 fluid ounces (44 milliliters). Tequila, a distilled spirit made from the blue agave plant, generally has an alcohol content of 40% alcohol by volume (ABV), also expressed as 80 proof. Therefore, a typical shot contains approximately 0.6 fluid ounces (17.7 milliliters) of pure alcohol.
Understanding the alcoholic content of distilled spirits like tequila is crucial for responsible consumption. Awareness of serving size and ABV allows individuals to make informed decisions regarding their alcohol intake and helps mitigate potential health risks associated with excessive consumption. Historically, standardization of alcoholic beverages has played a significant role in consumer protection and fair trade practices.