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Brewing and Alcohol Making

ABV, dilution, priming sugar and carbonation calculators for home brewers, distillers and winemakers.

ABV Calculator

Turn two hydrometer readings into ABV and standard drinks per serve.

Work out how much water to add to dilute a spirit down to your target ABV.

Get beer ABV plus apparent attenuation from your OG and FG hydrometer readings.

Turn your OG and FG readings into ABV, standard drinks and bottle count.

Correct a hydrometer reading for sample temperature using the standard cubic formula.

Estimate the regulator pressure to force carbonate a keg at your temperature.

Work out the grams of sugar to naturally carbonate a batch of bottled beer.

Convert Brix to specific gravity or back, plus potential ABV, in one tool.

Work out how much water to add to bring a high-proof spirit down to bottling strength.

Work out how many standard drinks are in any beer, wine or spirit serve.