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Party Food Calculator

How much food to buy for your party or event

Planning a BBQ, dinner party, or cocktail event? Enter the number of guests and event type to get exact food amounts by weight. Covers meat, sides, salad, bread, drinks, and dessert so you buy the right amount. Not too much, not too little.

How It Works

1

Upload a Photo (Optional)

Photograph an object to get its weight, or use the converter directly.

2

AI Estimates Weight

Our AI identifies the object and estimates its weight in your preferred unit.

3

See Converted Results

Get weight displayed in multiple units with instant conversion.

Party Food Calculator

How Much Food per Guest

These are per-adult starting amounts for a full meal. Scale by your guest count, then add a buffer if you want leftovers.

ItemPer adult guest
Meat / protein (raw)350 g
Each side dish100-150 g
Salad85 g
Bread / rolls1-2 pieces
Appetizers (no meal)8-10 pieces
Dessert1 slice
Drinks2-3 first hour, then 1/hour

Children eat roughly half. Add 15-20% if you want leftovers or know guests are big eaters.

The Art of Estimating Food for a Crowd

The general rule is 1-1.25 pounds (450-560g) of total food per person for a full meal. This includes protein, sides, salad, and bread. For appetizer-only events, plan 8-10 bite-sized pieces per person. These guidelines prevent the two biggest hosting mistakes: running out of food or having mountains of waste.

Ready to try Party Food Calculator?

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Party Food Calculator FAQ