Cocktail Batch Calculator
Turn any cocktail recipe into a crowd-pleasing batch. Enter the number of servings you want and how many ounces of spirit, mixer, and modifier go into one drink, and we'll calculate the total ounces needed for each.
Total Batch Volume
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Total Spirit (oz)—
Total Mixer (oz)—
Total Modifier (oz)—
Total Batch Volume (oz)—
About this calculator
Scale a single cocktail recipe into a large batch for parties, calculating total ounces of each ingredient needed based on servings.
Frequently Asked Questions
How do I convert ounces to bottles?
A standard 750ml bottle holds about 25.4 oz. Divide your total spirit ounces by 25.4 to estimate bottles needed.
Should I account for dilution from ice?
This calculator gives base ingredient totals; many bartenders add 20-25% water/dilution when batching, especially for stirred drinks.
Can I use this for mocktails?
Yes, just treat any ingredient as the 'spirit' field and set others to zero as needed.