LABEL-READING TOOL
ABV to proof.
One simple conversion.
Use the alcohol value printed on a label. In the United States, proof is twice the ABV; elsewhere, labels commonly show ABV directly.
ABV & PROOF CONVERTER
What does this label value mean?
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Strength × volume
is what matters.
A 40% ABV spirit is 80 proof in the U.S. But total alcohol still depends on how much is poured. Pair this converter with a serving or container calculation.
Calculate pure alcohol gramsRead what ABV means