How many calories does birthday cake have?

There is no single answer to how many calories are in a birthday cake. It depends on:

* Size of the cake: A small cupcake will have far fewer calories than a giant sheet cake.

* Type of cake: A dense, rich chocolate cake will have more calories than a light angel food cake.

* Frosting: The type and amount of frosting will dramatically affect the calorie count.

* Fillings: Adding layers of fruit, cream, or other fillings will increase the calorie content.

For a general idea, a typical slice of birthday cake (around 1/12 of a standard 9" cake) can range from 200 to 500 calories.

To find the exact calorie count of your birthday cake, you'll need to check the nutrition label if it's commercially made. If you're making the cake yourself, you can use online calorie calculators or a nutrition app to estimate the calorie content.