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Cake Serving Calculator
Find the right cake size for your number of guests — party-style slices, not wedding slivers.
Guests
Cake shape
Round
Square
Sheet
10"
Recommended
25–30
Serves
Single tier
Tier style
Rule of thumb: party slices are ~1.5×2 inches. For generous portions, round up; for tight budgets, sheet cakes serve the most per dollar.
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