Brewing Tools
Gravity Correction Calculator
Fix high or low gravity on brew day. Calculate dilution water to lower gravity, or DME addition and boil-off time to raise it, while preserving total gravity points.
Water to add0 L
Boil-off needed2 L
Extra boil time30 min
DME addition266 g
LME addition333 g
Sugar addition260 g
Correct high or low gravity
The calculator preserves gravity points across volume changes. If gravity is high, it shows dilution water. If gravity is low, it shows boil-off time and extract additions.
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