What's the Difference Between ABV and Proof?

The history of indicating alcohol-by-volume by a spirit's "proof" has led to a complicated relationship between the two. Break it down here.

Understanding the Differences Between Proof and ABV - Distillery Nearby

William Rose Distillery - What's the Difference Between ABV and Proof? Whether wine, beer, spirit, cider or hard seltzer, every alcoholic beverage label is required to show how much alcohol it contains.

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