Whiskey Alcohol Content Percentage

In the United States and many international jurisdictions, a spirit must be bottled at a minimum of to legally be called "whiskey." If the percentage drops below this—due to over-dilution or a lower distillation proof—it is technically classified as a "diluted whiskey product" or a spirit specialty.

In the United States, alcohol "Proof" is simply double the ABV. whiskey alcohol content percentage

Drinking cask-strength whiskey allows you to control the dilution yourself by adding a few drops of water, which "opens up" the spirit and releases hidden aromatic esters. 5. ABV vs. Proof: What’s the Difference? In the United States, the "Proof" is simply . 40% ABV = 80 Proof 50% ABV = 100 Proof In the United States and many international jurisdictions,