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Minecraft Stack Calculator (Stacks, Chests & Shulkers)

Enter a total number of items and it breaks them into stacks, full chests, double chests, and shulker boxes. The default is 64 per stack, with a switch to 16 or 1 for items that don't stack the usual way.

How to use
  1. Enter your total item count.
  2. Set the stack size: 64 for most items, 16 for eggs and pearls, or 1 for tools and armor.
Try
Full stacks

Total items
Inventory slots
Double chests (54)
Shulker boxes (27)
Estimates for general information, verify important figures before relying on them.
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Common questions

How many items fit in a Minecraft chest?

A single chest is 27 slots, so 27 stacks of 64 is 1,728 items. A double chest holds twice that, 3,456 items.

How many items does a shulker box hold?

27 stacks, the same as a single chest, so 1,728 of a normal stackable item.