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Refractometer Alcohol Adj.

When using a refractometer to read the gravity of an alcoholic liquid, an adjustment is required on the reading to get correct results. Based on SeanTerrill.com and the alternative ABV formula.
Wort correction factor :

Gravity version

Original Gravity :
Refractometer reading :
--- % ABV
--- Adjusted SG

Brix version

Original Brix °Bx
Refractometer reading °Bx
--- % ABV
--- Adjusted °Bx