Cooking & Recipes

Free Alcohol By Volume (ABV) calculator for homebrewers and craft beverage makers. Calculate ABV, attenuation, calories, and more from Original and Final Gravity readings.

Free Baker's Percentage (Baker's Math) calculator — enter ingredient weights to get baker's percentages, or enter percentages to calculate weights. Supports sourdough starter, multi-flour recipes, preferments, DDT, yeast conversion, CSV export, and 8 recipe presets.

Free Batch Cocktail Calculator — scale any cocktail recipe for parties, events, and bars. Calculate dilution water, ABV, bottles needed, pour cost, and more.

Free Cocktail Recipe Calculator — scale any cocktail recipe for any number of servings or target batch volume, calculate final ABV, dilution water, standard drinks, calories, cost per drink, and ingredient proportions.

Free coffee-to-water ratio calculator for every brew method. Get perfect coffee measurements in grams and tablespoons for Pour Over, French Press, Espresso, AeroPress, Cold Brew, and 11+ methods.

Free Coffee Carbon Footprint Calculator — find out how many kg of CO2 your daily coffee habit produces each year, compare drink types and milk choices, and discover simple swaps to cut your emissions.

Free Coffee Kick Calculator — track caffeine levels over 24 hours, find your peak caffeine time, see when it's safe to sleep, and avoid over-caffeinating with personalized half-life modeling.

Free Cold Brew Coffee Calculator — enter your desired batch size, choose your brew strength (Mild 1:12 to Concentrate 1:4), and instantly get exact coffee grounds, water, steep time, caffeine, and cost per cup.

Free Cold Brew Ratio Calculator — find the exact coffee-to-water ratio for cold brew concentrate or ready-to-drink. Enter your batch size, choose your strength, and get precise grams, steep time, servings, and caffeine estimates.

Free Cooking Conversion Calculator — convert volume, weight, and temperature units for recipes. Supports 15+ volume units (US and UK), 5 weight units, temperature in Celsius, Fahrenheit, and Kelvin, Gas Mark reference, and 20 ingredient-specific density conversions.

Free Cups to Grams Converter — accurately convert between cups and grams for 30+ common cooking ingredients. Includes density database for flours, sugars, liquids, fats, and grains with bidirectional conversion.

Free Food Cost Percentage Calculator for restaurants, cafes, and home cooks — calculate your actual food cost %, find the recommended menu price from a target percentage, and analyze per-ingredient cost breakdowns in seconds.

Free milliliters to grams (mL to g) calculator with 50+ ingredient presets. Convert any volume to weight using ingredient-specific density. Supports bidirectional conversion, multi-unit input/output, and recipe scaling.

Free Tea Brewing Calculator — get precise water temperature, steeping time, and tea-to-water ratio for Black, Green, White, Oolong, Pu-erh, Herbal, Matcha, and more. Supports Western, Gongfu, and Cold Brew styles with a live countdown timer.