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Cake box sizes

The white bakery box with a fold-over lid comes in a handful of sizes every bakery supplier stocks, from cupcakes to sheet cakes. Pick the one that fits your cake and make it your own.

Size chart by what goes in

ForLength × width × height
Cupcakes
A few cupcakes, a slice of cake
114 × 114 × 114 mm
4.5 × 4.5 × 4.5
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Pastries
Cookies, pastries, a loaf
203 × 127 × 76 mm
8.0 × 5.0 × 3.0
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Small cake
A small round or square cake
203 × 203 × 102 mm
8.0 × 8.0 × 4.0
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Medium cake
A round or square cake
229 × 229 × 127 mm
9.0 × 9.0 × 5.0
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Classic cake box
A cake on a 10 in board
254 × 254 × 127 mm
10.0 × 10.0 × 5.0
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Tall cake
A layered or decorated cake
305 × 305 × 152 mm
12.0 × 12.0 × 6.0
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Quarter sheet
A quarter sheet cake
356 × 254 × 102 mm
14.0 × 10.0 × 4.0
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Large cake
A large round cake
406 × 406 × 127 mm
16.0 × 16.0 × 5.0
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Sheet cake
A big sheet cake, a tray of pastries
483 × 356 × 102 mm
19.0 × 14.0 × 4.0
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Typical stock sizes, not a standard: every supplier's list is a little different. Your printer will adapt them to your cake.

How to measure

Which board?

The default is 0.5 mm paperboard — the white board stock bakery boxes are made of. A heavy or large cake wants F or E flute. The board doesn't change the floor of the box: it only moves the double ends and the slots, and makes the lid a little smaller so it still closes between the ends.

Shipping a cake gift in a two-piece box instead? Have a look at the gift box sizes.

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