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| ABV Calculator |


Calculator the alcohol in your beer and wine based on original and final gravity readings made with your hydrometer. Enter your OG and FG, then click in the blank ABV box to find your alcohol by volume.

Original Gravity(OG):


Final Gravity(FG):


Alcohol By Volume(ABV)%:







These calculations are for amateur purposes only, and should not be considered definitive.

Formula used: (OG - FG)*131.25






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