FullCalculator

Party Drink & Alcohol Quantity Calculator

Party Drink Estimator

Formula

total_drinks = guests × hours × drinks_per_hour

Frequently Asked Questions

How many drinks per person should I plan for?
Plan for 1-2 drinks per person per hour. For a 4-hour party, that means 4-8 drinks per person. Average consumption is about 1.5 drinks per hour.
How many glasses of wine are in a bottle?
A standard 750mL bottle of wine yields about 5 glasses (at 5 oz per glass). Magnum bottles (1.5L) yield about 10 glasses.
How much ice do I need for a party?
Plan for about 1.5 pounds of ice per guest. If it is hot outside or the party is outdoors, increase to 2 pounds per guest.

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