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The numbers behind a great party
Stop guessing.
Start partying.
PartyMath figures out how much food, drink and ice you need. Use the individual calculators for free,
or let PartyMath Complete turn your entire event into one organized plan.
Example: Graduation • 75 guests
Main foodBBQ
DrinksPlanned
Ice95 lb
Shopping listCombined
Prep + event timelineReady
Free tools
Pick what you're planning.
No signup required. Each calculator gives you fast quantities you can print, copy and use right away.
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BBQ CalculatorMeat, sides, sauce, buns, ice and budget.
🍕
Pizza CalculatorPizzas, slices, crowd mix and estimated cost.
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Taco CalculatorTortillas, protein and taco-bar toppings.
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Drinks CalculatorBeer, wine, cocktails, water and soft drinks.
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Ice CalculatorPounds and bags for drinks, coolers and food holding.
Popular planning questions
Answers people actually search for.
Start with a quick guide, then use PartyMath to calculate the exact amount for your party.
BBQ for 25 PeopleQuick answer + free calculator.BBQ for 50 PeopleQuick answer + free calculator.BBQ for 75 PeopleQuick answer + free calculator.BBQ for 100 PeopleQuick answer + free calculator.How Many Ribs Per PersonQuick answer + free calculator.Pulled Pork Per PersonQuick answer + free calculator.
PartyMath Complete
Your entire party, planned.
Tell PartyMath what you're hosting, who's coming, what you're serving, and when it starts. Complete combines the math into a shopping list, budget snapshot, prep schedule, event timeline and master checklist.
$9.99 one-time unlock
Build My Entire Party
One combined planFood, drinks and ice in one organized view.
Shopping listGrouped quantities instead of scattered calculations.
Prep timelineWhat to handle ahead of time and what waits until event day.
Day-of checklistServing gear, ice, cleanup, safety and forgotten details.
Save party plansStore plans on this browser and reopen them later.
Future Complete toolsYour entitlement works with PartyMath Complete as the platform grows.