Party Food Calculator
Every host either way over-buys or runs out of food by 9pm. This calculator gives you exact quantities for appetizers, mains, sides, drinks, and desserts based on guest count, event type, and duration. Budget $10-18/person for a BBQ, $15-25 for a dinner party. Split the grocery bill between contributors so the host doesn't eat the whole cost.
For a party of 20 guests lasting 3 hours, plan 120-160 appetizer pieces, 20 main servings, 40 side portions, and 120 drinks. Budget $10-25 per guest depending on the event type. Enter your details below to get exact quantities and costs with a per-contributor split.
Event Details
Budget & Contributors
Leave empty to use estimated default costs
People splitting the total party cost
How This Calculator Works
Enter Your Details
Fill in amounts, people, and preferences. Takes under 30 seconds.
Get Fair Results
See an instant breakdown with data-driven calculations and Fairness Scores.
Share & Settle
Copy a shareable link to discuss results with everyone involved.
Frequently Asked Questions
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