If your crowd loves wine, aim for 1/2 to 2/3 of a bottle per person . 2. Service Ratios (What kind of bar are you having?)
Calculating the right amount of wine for a wedding is a balance between being generous and staying on budget. Most experts recommend a standard "one drink per hour" formula. The Core Calculator Formula
Plan for 25–35% wine , with the rest split between beer (25%) and liquor (40–50%).
The amount of wine you buy depends heavily on what else is available: Plan for 40% wine and 60% beer.
Plan for 1 drink per person per hour for the duration of the reception.
A standard split is 50% red and 50% white . In warmer weather or outdoor summer weddings, shift this to 60% white/rosé and 40% red. 3. Standard Yields
