United Kingdom
Alcohol calculators
Metric units, UK alcohol units at 8 g, England/Wales/NI and Scotland drink-drive limits. Every tool shows its formula and runs entirely in your browser.
Drinks & events
5 tools
Alcohol units calculatorVolume and ABV to UK alcohol units./uk/standard-drink-calculator
Wedding alcohol calculatorBottles of beer, wine and spirits for a reception./uk/wedding-alcohol-calculator
Party drink calculatorDrinks, ice and cups for a casual party./uk/party-drink-calculator
Batch cocktail calculatorScale a recipe and add the right dilution./uk/batch-cocktail-calculator
Cruise drink package break-evenDrinks per day to make a package pay./uk/cruise-drink-package-calculator
Strength & calories
5 tools
ABV calculatorOriginal and final gravity to ABV and ABW./uk/abv-calculator
ABV to proof calculatorUS proof is exactly twice ABV./uk/abv-to-proof-calculator
Alcohol calorie calculatorCalories per serving from ABV, volume and carbs./uk/alcohol-calorie-calculator
Specific gravity to BrixConvert either direction./uk/specific-gravity-brix-converter
Dilution & chaptalizationAdd water to lower ABV, or sugar to raise gravity./uk/dilution-chaptalization-calculator
Homebrew
8 tools
Priming sugar calculatorGrams of sugar for a target CO₂ volume./uk/priming-sugar-calculator
IBU calculator (Tinseth)Per-hop bitterness contribution./uk/ibu-calculator
Yeast starter calculatorCells needed, starter volume, DME./uk/yeast-starter-calculator
Brewhouse efficiencyGrain bill and measured OG to efficiency./uk/brewhouse-efficiency-calculator
Boil-off calculatorPost-boil volume and concentrated gravity./uk/boil-off-calculator
Strike & sparge waterMash water, strike temperature, sparge volume./uk/sparge-water-calculator
Beer line lengthDraft line length for a balanced pour./uk/beer-line-length-calculator
Force carbonation PSIRegulator pressure from temperature and volumes./uk/carbonation-calculator