When choosing an alcoholic drink, the proof is a quick way to gauge its potency. A bottle of whiskey marked 120 proof is 60% ABV, letting you know it's stronger than a 40 proof (20% ABV) liqueur.

In the United States, a spirit’s proof is double its alcohol by volume (ABV). Alcohol by volume (ABV) is the number of millimeters (mL) of pure ethanol in every 100 mL or 3.4 ounces ...

EAST PALESTINE — Agents from the Division of Ohio Liquor Control (DOLC) removed all high-proof inventory from the East Palestine Liquor Shop, 40 E. Taggart St., on Friday morning. “High-proof” refers ...

State liquor authorities are banning the sale of 190-proof grain alcohol. Officials say they're responding to concerns of college officials, law enforcement and community groups.