Coffee size, dessert size…. It depends how hungry you are, right?!
The standard measurement in the cakey world for a coffee sized portion is 1”x1”. Don’t forget if the cake is 4” high, you are getting a slice that is 1” by 1” by 4” long. It’s still not a small slice of cake! And chances are it’s so delicious that you are going to want seconds (thirds?!) anyway.
A dessert size serving is 1” by 2” by the 4” long. So more likely to be served as a dessert with ice cream.
For those of you now totally confused by inches, an inch is basically 2.5cm. 2 inches is 5cm, and 4” is 10cm!
Here are some charts to help you identify a possible size. Remember the sizes are just an approximation as everyone cuts cake differently and sees sizes differently ! 😉