Tools
5 calculators
Brewing calculators that use the same helpers as recipe stats — precise, quiet, and unit-aware.
ABV calculator
Convert original and final gravity to alcohol by volume.
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Hydrometer correction
Correct SG for sample temperature vs calibration.
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Unit converter
lb ↔ kg, oz ↔ g, gal ↔ L, and °F ↔ °C.
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Priming sugar
Corn sugar ounces from volume and CO₂ volumes.
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Batch scaler
Resize ingredient amounts by batch volume ratio.
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