How much alcohol for 180 guests?

180 guests · evening party · 5 hours · standing service · mixed bar. Computed with the engine professional crews use.

Party

What a 180-guest party bar needs

≈ 2936 bar serves for 180 guests over 5 hours on a mixed bar. Water covers bar and table, still and sparkling.

Wine (all types)30 bottles
Sparkling (toast)30 bottles
Beer270 units
Non-alcoholic beer2 cases
Spirits (all bottles)76 bottles
Soft drinks & mixers48 cases
Water810 bottles
Team on shift13 people
Ice420 kg (927 lb) · 210 bags of 2 kg (48 of 20 lb)

Free numbers from the same engine the full planner runs. Pro turns them into the exact order per product, cocktail ingredients, glassware and one shopping list.

Team

The crew behind 180 guests

13 team members
Bartenders4
Barbacks3
Runners4
Glass cleaners2

Range: 12 (minimum) · 13 (recommended) · 14 (comfortable).

Ice

Ice for 180 guests

420 kg (927 lb) of ice
Cube ice (drinks & chilling)320 kg (706 lb)160 bags of 2 kg (36 of 20 lb)
Crushed ice (cocktails)100 kg (221 lb)50 bags of 2 kg (12 of 20 lb)
Total to order210 bags of 2 kg (48 of 20 lb)42 sacks of 10 kg
Recommended storage1 large freezer

When they actually drink it

Those 2936 serves do not arrive evenly: the opening hour is the fastest, about 677 serves, because everyone wants a first drink at once; over hours 2–3 the bar settles into a steady 565 serves an hour; through hour 4 it eases to around 564 an hour as the crowd winds down; through hour 5 it eases to around 565 an hour as the crowd winds down. The totals above already carry that curve, so the bar is stocked for the hour that surges.

Field note: ice runs on the clock, not the guest list

A rule from the Green Jar crews: a 3-hour event still needs 60% of the ice a 6-hour one does, because chilling the bottles costs the same however short the night is. Stretch the same party to 12 hours and the order grows to 190% of the base, almost double. That is why the duration of your event moves the ice number more than the guest count does.

Adjust it to your event

Same engine, live. Change the crowd, the bar or the hours and recalculate.

Guests
Seated dinner served?
Bar service
Duration
Units

Frequently asked questions

How much alcohol do I need for 180 guests at a party?

Plan for about 2936 bar serves over 5 hours. On a mixed bar that becomes roughly 30 bottles of wine, 270 units of beer, 76 bottles of spirits and 48 cases of soft drinks and mixers, plus 810 bottles of water.

How much wine do I need for 180 guests standing?

The standing rule is 1 glass per guest, split across white, rosé and red, and a 750 ml bottle pours 6 glasses. Scaled to 5 hours that is 30 bottles for 180 guests.

How many bar staff do I need for 180 guests?

4 bartenders at the recommended level and 13 people in total, counting barbacks, runners and glass collectors. The comfortable level for the same event is 14.

Plan your full bar: bottles, cocktails, shopping list.

The free calculator gives staff, ice and totals. Pro turns them into the exact order per product and one Excel your supplier can read.

Plan your full bar →

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