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Free Wedding Tool

Wedding Cake Calculator

Estimate cake servings, tier sizes, kitchen sheet cake needs and cost for your guest list with U.S. measurements and flexible cake options.

01

Your Wedding

Enter a guest count between 1 and 1,000

This adjusts how many guests are expected to actually take a slice. You can enter an exact number instead under Advanced Options below.

02

Choose Your Slice Size

03

Cake Preferences

Advanced Options

Enter a number from 1 up to your total guest count

Use this only if you already know how many guests plan to eat cake.

Enter a valid average price per serving

Leave blank to use the calculator's estimated price ranges.

Your selections are saved on this device.

Your Full Cake Plan

Choose the bakery price range that best matches your plans:

This estimate may not include delivery, on-site setup, cake stand rental, fresh flowers, taxes or venue cake-cutting fees. Ask your baker for a final quote.
Select tiers or use Auto
Step 1 of 3
How it works

How to Use the Wedding Cake Calculator

Start with your guest count and how prominently cake will be served, then choose the serving size, cake shape and whether the top tier will be served or saved. The calculator turns those choices into an estimated number of cake servings and a practical cake configuration.

You can let EVORÉ recommend the setup or choose a decorated tiered cake, a decorated cake with kitchen sheet cake, or sheet cake only. Advanced options let you enter an exact number of cake eaters, add extra servings, choose a preferred number of tiers and use your baker's own price per serving.

01

Estimate how many servings you need

Enter your guest count and tell the calculator whether cake is the main dessert, one of several desserts or part of a full dessert table. If you already know exactly how many guests will eat cake, enter that number under Advanced Options instead.

02

Choose the serving assumptions

Select a wedding-size, party-size or generous serving, then choose round or square tiers and decide whether the top tier should count toward guest servings. These choices directly affect how many portions each tier provides.

03

Build the cake plan

Choose how you want the cake served or let the calculator recommend a practical combination. Your result can include tier diameters, guest-available servings, kitchen sheet cake, extra servings and an estimated cake cost.

Serving math

What the Calculator Is Actually Calculating

Several numbers appear in your cake plan, and they do not mean the same thing. Understanding the difference makes the recommendation easier to use when you speak with your baker.

Expected Cake Eaters How many guests are expected to take cake

Based on your dessert selection unless you enter an exact number yourself.

Cake Servings Needed Expected eaters plus your selected extra margin

Advanced Options let you add no extra servings, 5% extra or 10% extra.

Guest-Available Servings Portions actually available for guests

If you save the top tier, its servings remain part of the physical cake but are removed from guest availability.

Estimated Cake Cost A planning estimate, not a bakery quote

Use the built-in price ranges or enter your baker's average price per serving for a more personalized estimate.

The calculator treats decorated cake and kitchen sheet cake separately when using its built-in price ranges because those servings may have different costs.

Serving chart

Wedding Cake Servings by Tier Size

The calculator uses the following approximate servings for its standard wedding-size portion. The numbers are planning figures, not a guarantee of what every bakery will use.

Tier SizeRoundSquare
6"1218
8"2432
9"3240
10"3850
12"5672
14"7898

These figures assume the calculator's standard wedding serving. Tier construction, cake height and the bakery's own cutting chart can change the final yield.

Portion size

What Do the Serving Sizes Mean?

For its calculations, EVORÉ uses an approximate 1" × 2" wedding-size portion, a larger 2" × 2" party portion and a 2" × 4" generous dessert portion.

Those dimensions are calculation assumptions rather than universal bakery standards. Bakers may use different portion guides depending on cake height, construction and service style, so use the option that most closely reflects the portions you expect and confirm the final yield with your baker.

Round vs. square

Does Cake Shape Change the Number of Servings?

Yes. In the serving chart used by this calculator, square tiers generally provide more portions than round tiers of the same width.

For example, an 8-inch round tier is calculated at 24 standard wedding servings, while an 8-inch square tier is calculated at 32. Choose the shape you actually plan to order so the recommendation reflects the correct chart.

Cake configuration

Decorated Cake vs. Kitchen Sheet Cake

A tiered display cake does not have to provide every serving. The calculator can combine a smaller decorated cake with kitchen sheet cake when additional portions are needed.

The decorated cake remains the cake used for display, photographs and the ceremonial cut, while the kitchen cake can be portioned behind the scenes and plated for guests. You can also choose tiered cake only or kitchen sheet cake only when that better matches your plans.

Saving the top tier?

When you select Save the Top Tier, the calculator still includes that tier in the physical cake but removes its portions from the number available to serve guests.

Before you order

Confirm the Final Cake Plan With Your Baker

Use the calculator to arrive at the bakery with a clear starting point: estimated servings, preferred shape, possible tier sizes, whether the top tier is reserved and whether kitchen sheet cake may be part of the order.

Your baker should make the final call on tier dimensions and yield. Cake height, internal construction, cutting method, pan sizes and bakery-specific portion charts can all change how many people a cake actually serves.

01

Confirm the bakery's serving chart and the height of each tier.

02

Confirm whether the saved top tier is included or excluded from the quoted serving count.

03

Confirm the actual dimensions and serving yield of any kitchen sheet cake.

04

Ask what the final price includes beyond the cake itself.

Price estimates may not include delivery, on-site setup, cake stand rental, fresh flowers, taxes or venue cake-cutting fees.

Frequently asked questions

Wedding Cake Calculator FAQ

Quick answers about wedding cake servings, tier sizes, sheet cakes and the estimates used by the calculator.

How many wedding cake servings do I need?

Start with the number of guests who are likely to eat cake rather than automatically ordering one portion for every person. The calculator adjusts the estimate according to whether cake is the main dessert or part of a larger dessert offering, and you can replace that estimate with an exact number of cake eaters. You can then add 0%, 5% or 10% extra servings.

What is the difference between wedding, party and generous cake servings?

They represent different portion assumptions inside this calculator. Wedding-size uses approximately a 1" × 2" portion, party-size uses approximately 2" × 2", and generous dessert-size uses approximately 2" × 4". Larger portions mean fewer servings from the same tier. Because bakeries may use different portion standards, confirm the final serving chart with your baker.

Does the top tier count toward wedding cake servings?

It depends on whether you plan to serve it. If you choose to save the top tier, the calculator excludes those portions from the servings available to guests. If you choose to serve it, its portions remain available in the total.

Do square wedding cakes serve more than round cakes?

In the serving chart used by this calculator, yes. A square tier generally yields more portions than a round tier of the same width. For example, the calculator assigns 32 standard wedding servings to an 8-inch square tier and 24 to an 8-inch round tier.

Can I combine a tiered wedding cake with kitchen sheet cake?

Yes. The calculator includes a Decorated Cake + Kitchen Sheet Cake option and can also recommend a hybrid plan automatically. This lets a smaller decorated cake handle the display and ceremonial cut while additional portions are prepared from kitchen cake behind the scenes.

What size wedding cake serves 100 guests?

Using this calculator's standard wedding-serving chart, a 6" + 9" + 12" round cake provides 100 physical servings: 12 from the 6-inch tier, 32 from the 9-inch tier and 56 from the 12-inch tier. If the 6-inch top tier is saved instead of served, 88 servings remain available for guests, so additional cake would be needed for 100 cake eaters.