Bartender Pour Speed & Staffing Calculator
Understaffing your bar leads to long lines and unhappy guests; overstaffing wastes labor budget. Enter your guest count, expected drinks per guest per hour, and average time to make a drink to find out how many bartenders you need.
About this calculator
Calculate how many bartenders you need for an event or shift based on guest count, drinks per hour, and average pour time.
Frequently Asked Questions
How many guests does one bartender typically serve?
A common industry rule of thumb is one bartender per 50-75 guests for a standard open bar, but this depends heavily on drink complexity and pour speed.
How does drink complexity affect staffing?
Craft cocktails with muddling, shaking, and garnishes take much longer to make than pouring wine or beer, so increase your seconds-per-drink estimate for complex drink menus.
Should I add a backup bartender?
For events over 3-4 hours or with an open bar, it's wise to add one extra bartender to cover breaks and unexpected rushes.