A half sheet cake typically measures about 18 inches by 13 inches, with a height around 1 to 2 inches depending on the number of layers and frosting. This size is commonly used for larger gatherings and can serve approximately 50 to 60 people, depending on how the cake is sliced.
Standard Dimensions
- Length: Around 18 inches
- Width: Around 13 inches
- Height: Usually about 1 to 2 inches or more if layered
Serving Size
- Usually cut into 2x2 inch squares for serving
- Yields roughly 50 to 60 servings, suitable for parties, weddings, or office events
These dimensions and serving sizes may vary slightly by bakery or recipe but are fairly standardized in the US.