Calculators
Bottle yield and cost
How many drinks a bottle makes, which bottle runs out first, what a number of serves needs and how to batch it — and, if you enter what you paid, what each drink costs.
Fernandito
| Ingredient | Per serve | Bottle size (ml) | Serves per bottle | For 12 | Your price per bottle (optional) |
|---|---|---|---|---|---|
| Fernet-BrancaRuns out first | 50ml | 14 | 600ml1 bottle, 100ml left | ||
| Cola | 150ml | — | 1,800ml | Add a size to price it |
At a glance
One 700ml bottle of fernet-branca makes 14 drinks — it runs out before anything else on the shelf.
Enter what you paid for each bottle to see a cost per serve. Leave them blank and no money figure is shown.
Batching 12
Batch the base days ahead and add cola when you pour.
Add at service: cola.
How it works
Serves per bottle is the bottle size divided by the recipe’s measure, rounded down to whole drinks. Bottles needed is rounded up, because you can’t open a third of one. Spirits, liqueurs, wine and alcohol-free bottles start at the size the catalogue records, or a standard 700ml where it records none; change any of them to match what you have. Juice, syrup, mixers and bitters start with no size at all — we won’t guess one.
Prices are yours alone. Nothing is filled in, nothing is looked up, and what you type is not saved or sent anywhere — reload the page and it is gone. The figures are a planning aid for a host, not stock control or financial advice. For working out what to buy for a crowd, the party calculator starts from the guest count instead. Please plan for fewer drinks rather than more, and have alcohol-free options to hand.