EDELRYAN Event Resources

Beverage Calculator

Estimate exactly how much you need for your bar. These numbers update automatically based on your guest count and event length. Adjust the participation odds to fine-tune your list!

Type of Drink Est. Drinks Odds (%) Shopping List

How We Calculate This

We use the standard catering rule of 1 drink per person, per hour. The "Odds" represent the percentage of your guests who will choose that specific beverage.

  • Wine: 1 bottle = 5 glasses
  • Champagne: 1 bottle = 6 flutes (Calculated as 1 toast per participating guest, regardless of hours)
  • Cocktails: 1 standard 750ml bottle of liquor = ~16 drinks