How Many People Does a 6-inch Cake Feed? (8 and 10-inch)

How Many People Does a 6-inch Cake Feed? (8 and 10-inch)

Do you know how many people does a 6-inch, 8-inch and 10-inch cake feed? Let’s find out!

Whether you are baking a cake on a Sunday morning as a hobby or are a full-time professional baker, there’s one thing that always gets in the way. How many people does a cake feed?

If you are baking for your family or preparing a cake for a huge event, you need to calculate how many servings the cake will have. While this question is often overlooked, it is essential to understand how many mouths your cake will feed to create the perfect cake.

Cakes represent 23% of the bakery industry in the United States, catering to different customers throughout the country.

This means there are numerous cake sizes, configurations, and servings used in different events and for various audiences. We have prepared a detailed guideline to help you understand how many people do a separate inch-cake feed. Read on!

How many people does a 6-inch cake feed?

How many people does a 6-inch cake feed?

A 6-inch cake is a perfect delight to have, especially for small events or holidays. A round 6-inch cake can easily feed up to 11 people if you cut each slice 1 inch wide.

If cut a bit more generously, a round 6-inch cake can serve up to 5 people, with the serving being richer in quantity.

A square 6-inch cake can feed up to 18 people as it is bigger than round shapes. So, you can typically get around 8 party slices and 10 wedding slices from a 6-inch cake.

A few unusual sizes such as heart shape, hexagonal and octagonal also exist for niche markets. A heart-shaped 6-inch cake can serve up to 12 people as it has fewer inches than a square-shaped cake.

A tiered cake which is mainly seen in weddings, is cut differently. Cutting a tiered cake requires prior calculation about the number of guests and the richness of the slice. Usually, a tiered round cake with two tiers of 10 and 6 inches respectively can be served to 49 people, while a square cake of the same size can be served to 65 people.

How many people does an 8-inch cake feed?

8-inch cake

A round 8-inch cake can feed up to 20 people with the size of a serving of 1 inch wide. If you need to serve the cake more open-handedly, you can serve the 8-inch cake to 14 people. Each piece is approximately 2 inches wide.

If unexpected guests turn up at the party, an 8-inch cake can serve a maximum of 24 people.

On the contrary, a 3-inch slice of an 8-inch cake can serve around 8 people generously. On the other hand, a square 8-inch cake feeds up to 32 people, given it has more inches than a round cake, and it is cut in event style.

A tiered round cake with triple tiers of 8, 10, and 12 inches can serve a maximum of 114 people if cut through even cutting. A square cake of the same size can serve up to 150 people.

How many people does a 10-inch cake feed?

10-inch cake

A round 10-inch cake can feed a maximum of 39 people with a serving 1 inch wide. This makes this size an instant favorite at birthday parties and small events.

If each serving is 1 and a half-inch wide, a 10-inch cake can be distributed to 24 people.

If the size of each serving is increased to around 2 and a half inches, 12 people can enjoy a rich slice of a 10-inch cake. A square 10-inch cake can feed a whopping 50 people with a serving of 1 inch wide.

Other servings and cake sizes:

Cake sizeServings
1-inch cake servings1 person
2-inch cake servings3 persons
3-inch cake servings5 persons
4-inch cake servings8 persons
5-inch cake servings9 persons
6-inch cake servings11 persons
7-inch cake servings15 persons
8-inch cake servings20 persons
9-inch cake servings26 persons

Round cake sizes and servings chart

You can get a detailed overview of round cake sizes and serving charts on our custom-made graph below.

Round cake sizes and servings chart

Round cakes come in a variety of sizes and configurations.

These include compact 4-inch delicacies that can be readily enjoyed with tea and coffee.

However, these also include larger round cake sizes up to 16 inches which are a natural favorite for bigger weddings.

Round cakes of different sizes can have different-sized servings depending on the event, the number of guests, and what serving size guests usually prefer.

Square cake sizes and servings chart

Just like round cakes, square cakes are also available in a range of sizes.

Square cake sizes and servings chart

One added advantage of square cakes over round cakes is that square cakes hold more inches than a round cakes.

This translates to richer and larger servings than round cakes. Square cakes can be found in the smaller 4 inches and 6-inch sizes and larger sizes such as 12-inch and 14-inch.

The serving size depends on how many people will be fed and the type of event. We have added a tailor-made chart to explore square cake sizes and servings chart in more detail.


Deciding on how to cut the cake is undoubtedly a challenging part that is often forgotten while making the cake.

However, after reading this detailed guide, you will be better accustomed to distributing the cake by understanding the procedures behind it.

You also have a fair idea of how cake sizes and servings work together. It is always advisable to assess the context in which the cake is being cut before moving on to the part of the serving.

Once you master these nuances, you can never go wrong when deciding the cake and servings size!

Do you already know the best square and round cake sizes and servings chart? If you still have any questions, feel free to leave your comment below!

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