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Catering Quantity Calculator

Food & Cooking

Calculate the total food quantity needed for an event based on guest count and serving size.

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1100,000
0.120
0.5 oz100 oz

Total Food Needed (Pounds)

45.0

Total food quantity needed, in pounds.

Total Food Needed

720

Total food quantity needed, in ounces.

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Odeh Ahwal

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Odeh Ahwal
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Frequently Asked Questions

How many servings per person should I plan for an event?

For a main course at a typical meal event, 1 to 1.5 servings per person is common, though buffet-style events or longer events with multiple food stations often warrant planning for closer to 2 servings per person.

Should I add a buffer beyond the calculated amount?

Yes — most caterers add a 10 to 15 percent buffer beyond the base calculation to account for uneven serving sizes, guests with larger appetites, and minimizing the risk of running out of food.

Does this work for multiple courses or food stations?

Calculate each course or station separately using its own typical serving size, since appetizers, mains, and sides all have different standard portion sizes per guest.

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