Wedding Alcohol Calculator
Estimate drinks and the beer/wine/spirits split.
Plan reception drinks with a typical beer/wine/spirits split.
How the Math Works
The Wedding Alcohol Calculator uses a straightforward formula to estimate total drinks needed: Total = Number of Guests × Event Duration (hours) × Drinks per Hour. This multiplication accounts for how many people will attend, how long the celebration lasts, and the average consumption rate, providing a baseline number of beverages required to keep guests satisfied throughout the event.
Practical Applications
To use this calculator, input your expected guest count, the planned event length in hours, and your estimated drinks per hour (typically 2-4 for cocktails, 1-2 for sit-down dinners). Once you have the total drinks, divide them into beer (50%), wine (30%), and spirits (20%) based on preferences. For example, 100 guests over 4 hours with 3 drinks/hour requires 1,200 total drinks, which breaks down to 600 beers, 360 wines, and 240 spirits.
Day-to-Day Use
This tool simplifies wedding planning by helping you order the right amount of alcohol, avoiding costly last-minute purchases or embarrassing shortages. It also aids in budgeting for the bar, adjusting for guest demographics (e.g., younger crowds may need more spirits), and reducing waste by aligning purchases with actual demand. Event planners and caterers can use it to streamline inventory management and ensure a smooth, stress-free celebration for all attendees.
Worked example
100 guests, 5 h, 1/h → 500 drinks.
FAQ
First hour?
People drink more early — round up your estimate.