Original Gravity Approximator

This Java applet computes approximate original gravity of a wort based on ingredients, wort volume, and brewery efficiency.

Select one or more choices of malt and/or adjuncts from the "Select Malts and Grains" pull-down lists on the left, fill in an amount (in pounds) in the "Weight" column, and select "Calculate".

Change "Gallons" and brewery "Efficiency" as appropriate.


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