Drink Tools
Drink tools for the proportions behind what ends up in the glass: scaling a recipe from a single serving to a full batch, balancing ingredients, dilution, and carbonation, and weighing a drink's nutrition, hydration, or strength against whether it is actually pleasant to drink. A beverage is mostly a ratio problem, water and flavor and whatever it is mixed or fortified with, and the work is holding those ratios steady when you change the serving size or chase a particular target.
33 tools available
ABV Calculator
Calculate alcohol by volume percentage from original gravity and final gravity hydrometer readings for beer, wine, cider, and mead.
Beer Color / SRM / Color Conversion Calculator
Uses Morey's formula to predict beer color from grain bill inputs and converts between SRM, EBC, and Degrees Lovibond.
Beer Foam Stability Calculator
Estimate beer foam stability and head retention quality from grain bill composition, hop usage, carbonation level, and serving conditions.
Beer Line Length Calculator
Calculate the optimal beer line length for your kegerator or draft system based on CO2 pressure, vertical rise, and tubing type.
Beer Recipe Calculator - OG, FG, ABV, and SRM
Original gravity, final gravity, ABV, color, and calories from a grain bill.
Boil-Off and Dilution Gravity Calculator
Uses Volume 1 times Gravity Points 1 equals Volume 2 times Gravity Points 2 to determine dilution or boil-off requirements.
Bottling and Priming Sugar Calculator
Calculate priming sugar amounts, gyle volumes, and krausen quantities for bottle conditioning home brewed beer.
Brewhouse Efficiency Calculator
Calculate your brewing efficiency as a percentage and points per pound per gallon from your grain bill, wort volume, and gravity reading.
Brix Sugar Kombucha Calculator
Converts Brix refractometer readings into grams, teaspoons, and calories of sugar per kombucha serving.
Chaptalization Calculator
Calculates the exact amount of sugar needed to raise wine must from current Brix to target Brix.
Coffee Brewing Calculator
Determine exact water volume, brew temperature, grind size, and steep time for any coffee method by entering your coffee dose and adjusting...
Cold Brew Calculator
Compute water volume, concentrate yield, and diluted serving amounts from your coffee dose and chosen brew ratio.
DIY Sports Drink Calculator
Determine sodium, potassium, magnesium, carbohydrate, and calorie totals for a homemade electrolyte drink.
Extract Conversion Calculator
Convert between LME, DME, and base grain weights while preserving equivalent gravity contributions.
Fortified Drink Generator
Aggregates calories, macros, omega-3, electrolytes, and vitamins across chosen ingredients scaled to a 12 fluid ounce can.
Freeze Distilling ABV Calculator
Calculate alcohol by volume after freeze distilling from starting volume, ABV, and ice removed or beer drained.
HMRC Alcohol Duty (UK) Calculator
Calculate UK alcohol duty liability based on current HMRC rates for beer, cider, wine, spirits, and other fermented products.
Hydrometer Temperature Correction Calculator
Calculate the corrected specific gravity or Brix reading from your hydrometer by adjusting for sample temperature and calibration differences.
IBU / Hops Bitterness Calculator
Predicts International Bitterness Units from multiple hop additions using Tinseth or Rager formulas.
Keg Forced Carbonation Calculator and Chart
Calculate the exact CO2 regulator pressure needed to force carbonate kegged beer at any temperature and target carbonation level.
Kombucha Calculator
Calculate precise ingredient amounts for any kombucha batch size including water, tea, sugar, starter liquid, and SCOBY count.
LDK to PPG Conversion Calculator
Convert between Litre Degrees per Kilogram (LDK) and Points per Pound per Gallon (PPG) for brewing recipe formulation.
Mash Infusion and Strike Water Calculator
Strike water temperature and volume from grain weight, target mash temperature, and water-to-grain ratio.
Metric to Imperial Beer Cask Units Converter
Convert between metric volumes and traditional British beer cask units including firkin, kilderkin, pin, barrel, and hogshead.
Refractometer / Brix / SG / Plato Conversion Calculator
Converts between Degrees Brix, Specific Gravity, and Degrees Plato using ASBC polynomials and Novotny alcohol correction.
Starter Liquid Calculator
Solves for the volumes of starter liquid and cooled sweet tea needed to hit a target pH in a kombucha batch.
Strike Temperature Calculator
Strike water temperature determines whether a mash hits or misses its target rest.
Tea Brewing Calculator
Determine optimal water temperature, steep time, tea-to-water ratio, estimated caffeine content, and acidity for any tea type across multiple infusions.
Volume Unit Converter
Convert between 43 volume units including liters, gallons, pints, barrels, cups, and tablespoons across US, UK, and metric systems.
Water Chemistry / Brewing Water Calculator
Adjusted brewing water mineral concentrations in ppm after salt and acid additions, scaled to batch volume.
Wine Calculator
Calculate sugar readings, potential ABV, chaptalization, sulfite additions, acid adjustments, and wine blending ratios in one tool.
Yeast Attenuation Calculator
Calculate apparent attenuation, real attenuation, and ABV from original and final gravity readings.
Yeast Pitch Rate and Starter Calculator
Computes yeast pitch rate and plans multi-step starters using Braukaiser or White slash Zainasheff growth models.