Cake Size Calculator

Calculate the Perfect Cake Size for Your Event

Recommended Cake Size:

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How to Choose the Right Cake Size

Standard Cake Portions

A standard serving size is approximately 2 inches by 2 inches. For wedding cakes, portions are typically smaller at 1 inch by 2 inches.

Cake Shapes and Sizes

  • Round Cakes: Perfect for smaller gatherings, typically serving 8-56 guests
  • Square Cakes: Serve about 20% more portions than round cakes
  • Sheet Cakes: Ideal for large events, serving 24-192 guests