Dessert Calculator — Portions & Quantities
Work out dessert portions and quantities for your event.
How We Calculate This
This calculator estimates dessert quantities assuming 85% of guests eat dessert.
Formula
- Portions = guests x 85%
- Total weight = portions x portion size
- Per variety = portions / number of varieties
Frequently Asked Questions
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Last updated: February 2026
All calculations are estimates. Adjust quantities based on your guests and event type.