Master Lab
Professional Bartending Calculators & Tools
Party Calculator
Calculate alcohol quantities, ice, and garnishes for events.
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Fermentation Calculator
Calculate sugar, yeast, and nutrient needs for kombucha, tepache, and more.
Syrup & Cordial Calculator
Calculate sugar, water and acid ratios for syrups and cordials.
Super Juice Calculator
Create shelf-stable citrus juice alternatives using malic and citric acid.
Clarification Calculator
Calculate agent quantities for milk washing and other clarification techniques.
Infusion Calculator
Calculate time, temperature, and ratios for Sous Vide and iSi rapid infusions.
ABV Calculator
Estimate the Alcohol By Volume of your fermented beverages.
Carbonation Calculator
Determine the right amount of priming sugar for bottle carbonation.
Recipe Scaler
Scale cocktail or syrup recipes up or down for batching.
Flavor Pairing
Discover classic and unexpected flavor combinations.