METRIC
IMPERIAL
MASH & SPARGE WATER
More Info [+]
If the mash water doesn't reach the top perforated plate, add extra water to fill up the space and enter figure into the additional mash water field. If you are using Micro Pipework then ignore the additional mash water field.
MASH EFFICIENCY
More Info [+]
Calculates the percentage of total available sugars that were extracted from the grains during the mash and sparge process.
REFRACTOMETER
More Info [+]
Converts refractometer readings taken of wort (Brix WRI) to their actual value in Brix / Plato and Specific Gravity. Supports alcohol correction of refractometer readings when calculating FG (which requires OG).
ALCOHOL BY VOLUME
More Info [+]
In general the ABV of the beer will be similar to the kilogram/pounds of grain. However the ABV will depend on how you mash and ferment so it is best to use this calculator to get an accurate figure.