Enter original gravity and final gravity, then click "Calculate".
Enter the original gravity (OG):
Enter the final gravity (FG):
Alcohol by weight (abw):
Alcohol by volume (abv):
Apparent attenuation:
Enter the original gravity and choose the yeast you are using, then click "Calculate".
Choose your yeast:
Attenuation Range:
Target Gravity Range:
ABV Range:
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