Wedding Cake Size Calculator
By Guest Count
Formula
Servings Needed = Guest Count x 1.1 (10% buffer for wedding servings)
Frequently Asked Questions
How many servings does a 3-tier cake provide?
A typical 3-tier cake (8, 10, and 14-inch rounds) provides approximately 150-170 wedding-size servings or about 100 party-size servings.
Should I order more cake than guests?
Yes, order 10-15% more slices than your guest count to account for seconds, vendor meals, and display portions.
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