Cocktail Batch Calculator
Scale a cocktail recipe up for a party batch.
Enter your values
Enter the number of servings you are working with.
Enter the spirit per single serving in oz.
Enter the mixer per single serving in oz.
Enter the modifier/juice per single serving in oz.
Results update instantly as you type — no submit needed. Your values are remembered on this device, and the shareable link reopens the calculator with exactly these numbers.
- Total spirit needed
- 24 oz (0.94 bottles of 750ml)
- Total mixer needed
- 36 oz
- Total modifier/juice needed
- 9 oz
- Total batch volume
- 69 oz (0.54 gal)
Quick answer
Batch quantities scale linearly: each ingredient amount is multiplied by the number of servings.
batch amount = single serving amount x number of servings
At a glance
| What it does | Scale a cocktail recipe up for a party batch. |
|---|---|
| Category | Everyday |
| Inputs needed | Number of servings, Spirit per single serving, Mixer per single serving, Modifier/juice per single serving |
| Main output | Total spirit needed |
| Formula | batch amount = single serving amount x number of servings |
| Cost | Free — no sign-up, no download |
How to use the Cocktail Batch Calculator
- 1Enter the number of servings you want to batch for.
- 2Enter the spirit, mixer and modifier amounts for a single serving from your recipe.
- 3Multiply everything by the serving count to get exact batch quantities, then chill and serve.
Inputs explained
- Number of servings
- Enter the number of servings you are working with.
- Spirit per single serving(oz)
- Enter the spirit per single serving in oz.
- Mixer per single serving(oz)
- Enter the mixer per single serving in oz.
- Modifier/juice per single serving(oz)
- Enter the modifier/juice per single serving in oz.
Worked example
Using the values the calculator loads with:
Inputs
- Number of servings12
- Spirit per single serving2 oz
- Mixer per single serving3 oz
- Modifier/juice per single serving0.75 oz
Results
- Total spirit needed24 oz (0.94 bottles of 750ml)
- Total mixer needed36 oz
- Total modifier/juice needed9 oz
- Total batch volume69 oz (0.54 gal)
Frequently asked questions
Should I batch ice into the recipe?
No, add ice fresh per serving or dilute the batch slightly with water instead to avoid over-dilution when melting.
How far ahead can I batch cocktails?
Spirit-forward batches (no juice or dairy) can be made a day ahead; those with fresh citrus are best made within a few hours.
What do I need to enter into the Cocktail Batch Calculator?
Just 4 values: number of servings, spirit per single serving, mixer per single serving, modifier/juice per single serving. Every field starts with a realistic example, so you can change one number at a time and watch the result update instantly.
How does the Cocktail Batch Calculator work out the answer?
Batch quantities scale linearly: each ingredient amount is multiplied by the number of servings. It applies the formula batch amount = single serving amount x number of servings and shows the working so you can check each step by hand.
Is the Cocktail Batch Calculator free, and do I need an account?
It is completely free with no sign-up, no download and no usage limit. Everything is calculated in your browser, so the numbers you type never leave your device.
Results are estimates for general information. For medical, legal, structural or financial decisions, confirm with a qualified professional.