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ABV Calculator


Easily Calculate The Alcohol Content Of Your Homebrews

abv calculator title

Easily calculate the alcohol content of your beer, wine, mead, cider, or any other fermented creation with our specific gravity and plato calculator.

Finds ABV based on gravity change. If you took an original gravity reading (or had estimated OG), and also took a final gravity (FG) reading prior to adding priming sugar at bottling you can find out your batch’s alcohol by volume ABV.

ABV Calculator

ABV Calculator

Gravity Unit:
Original Gravity (OG):
Final Gravity (FG):

(see below for more information)
Alcohol By Volume:
Apparent Attenuation:
Original Gravity:
Final Gravity:

Our ABV calculator allows you to pick between the alternate equation and the standard equation. Use the standard equation if you don’t know the difference and aren’t sure which to use.