Cocktail Ingredient Proportion Calculator
Calculate perfect cocktail ratios for any drink type. Scale from single servings to party batches.
How many cocktails to make
Standard is 1.5-2 oz per drink
What is the basic cocktail ratio?
The classic sour formula is 2:1:1 - 2 parts spirit, 1 part citrus, 1 part sweetener. Example: Daiquiri = 2 oz rum, 1 oz lime juice, 1 oz simple syrup. This ratio works for margaritas (tequila, lime, triple sec), whiskey sours (bourbon, lemon, simple), and gimlets (gin, lime, simple). Adjust sweetness to taste.
How much alcohol is in a standard cocktail?
Standard cocktail contains 1.5-2 oz (45-60ml) of base spirit. This is one "shot" or one standard drink. Strong cocktails like martinis and manhattans may contain 2.5-3 oz total alcohol. Session cocktails and highballs typically have 1.5 oz. Tiki drinks often contain 2-4 oz total across multiple rums.
What does "parts" mean in cocktail recipes?
"Parts" is a ratio system where any measurement unit works. If a recipe says 2:1:1 and you use a jigger, that is 2 oz spirit, 1 oz citrus, 1 oz sweet. If you use a tablespoon, that is 2 tbsp spirit, 1 tbsp citrus, 1 tbsp sweet. Perfect for scaling to single drinks or party pitchers. Common part sizes: 0.5 oz (15ml), 0.75 oz (22ml), 1 oz (30ml).
How do I scale cocktails for a pitcher or party?
Multiply each ingredient by number of servings. For 8 daiquiris: 16 oz rum (2x8), 8 oz lime (1x8), 8 oz simple (1x8). Add all liquid ingredients to pitcher, stir well, serve over fresh ice. Do not dilute with water until serving - add ice to individual glasses. Garnish each drink separately. Pre-batched cocktails keep 1-2 weeks refrigerated (citrus starts degrading after 3 days).