Cake Serving Calculator
Calculate how many servings a cake will yield based on cake shape, diameter, and number of layers. Ideal for party planning.
Numero di Porzioni
64 servings
Formula
## How Cake Servings Are Calculated ### Formula **Servings = Cake Area x Layers / (2 x Serving Factor)** The base serving size is a 1x2 inch slice from a standard-height layer. Multi-layer cakes yield proportionally more servings. ### Common Round Cake Sizes | Diameter | 2-Layer Party Servings | |----------|----------------------| | 6 inch | 12 | | 8 inch | 24 | | 9 inch | 32 | | 10 inch | 38 | | 12 inch | 56 |
Esempio Risolto
A 9-inch, 2-layer cake cut into party-size slices.
- 01Cake area = pi x (9/2)^2 = 3.14159 x 20.25 = 63.6 sq in.
- 02Servings = 63.6 x 2 / (2 x 1) = 63.6, rounded to 64 servings.
- 03Batter needed = 63.6 x 2 x 0.07 = 8.9 cups.
Domande Frequenti
How much batter do I need per layer?
A standard cake recipe (one box mix or a typical from-scratch recipe) makes about 4-5 cups of batter, enough for one 9-inch round layer. Double for a 2-layer cake.
What is the difference between party and wedding servings?
Party servings are generous slices (1x2 inches). Wedding slices are thinner (about 1x1.5 inches) because guests typically have other food available.
How do I cut a round cake evenly?
For a round cake, cut it in half, then cut each half into strips about 1-1.5 inches wide. Each strip is then cut into individual servings.
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