How much liquor to stock a bar at party?

It's impossible to give you an exact amount of liquor to stock without more information. Here's a breakdown of factors to consider and some general guidelines:

Factors to Consider:

* Number of guests: More guests = more alcohol needed.

* Duration of party: Longer party = more alcohol needed.

* Guest drinking habits: Are they light drinkers or heavy drinkers?

* Type of party: Is it a casual gathering or a formal event?

* Available drinks: Will you be offering just beer and wine, or a full bar with cocktails?

* Weather: Hot weather might lead to higher consumption of drinks.

General Guidelines:

* Beer: Plan for 1-2 beers per guest.

* Wine: Plan for 1-2 glasses of wine per guest.

* Liquor: This is the trickiest. For a full bar, plan for 1-2 drinks per guest for a 3-4 hour party. This can vary greatly based on the drinks offered.

* Mixers: Don't forget mixers like soda, juice, and tonic water.

Here's a more specific example:

* Party: 20 guests, 4 hours long, casual gathering with a full bar

* Estimate:

* Beer: 20 guests x 2 beers = 40 beers

* Wine: 20 guests x 1 glass = 20 glasses of wine

* Liquor: 20 guests x 2 drinks = 40 drinks (assuming an average of 2 ounces per drink)

Important Notes:

* It's better to have too much than too little. You can always store leftover alcohol for later use.

* Consider offering non-alcoholic options. Water, soda, and juice are important for guests who don't drink alcohol.

* Don't forget ice! You'll need plenty of ice for drinks.

* Calculate your budget. Alcohol can be expensive, so set a budget and stick to it.

Online Calculators:

Many online calculators can help you estimate how much alcohol to buy for your party based on your specific needs. Search for "party alcohol calculator" on the internet.

Remember, these are just general guidelines. The best way to determine how much alcohol to buy is to consider the specific details of your party and your guests' drinking habits.