How much should you stock for a party? In general, plan on two beverages per guest during the first hour of your party, and one each hour after that. Quite often, parties last at least two hours, though yours may go a little longer depending on the occasion.

How do you calculate drinks per person for a party?

The formula is short and simple - all you to do is make sure that every guest has a drink for every hour of the party, plus one extra in case they want more. So the formula is: # of soft drinks = # of guests * (party duration in hours + 1) .

What is the maximum number of drinks you can serve to one guest?

Maximum drink order

The maximum number and size of drinks that may be sold or served to a patron after 1 a.m. is limited to two standard servings per order - one standard serving is one ounce per highball or one bottle or can of beer.