nocwarenocware › Minecraft tools › Stack & Shulker Calculator
Minecraft Stack & Shulker Box Calculator
A shulker box holds 27 stacks and a double chest holds 54. This calculator converts items to stacks, shulkers and chests.
Work out how much storage a farm haul or build needs. Type an item count, or a number of shulkers or stacks, and see the total in stacks, shulker boxes and double chests.
Updated October 2026
Stack & Shulker Calculator
Loading the tool…
Keep planning with these tools
Take your results further with a related Minecraft calculator.
Mods that pair well with this tool
From my own Hardcore Minecraft mod list. Check Minecraft version and Fabric compatibility before installing.
How to use the Stack & Shulker Calculator
- Type the number of items, shulkers or stacks.
- Pick the stack size: 64, 16 (ender pearls, eggs) or 1.
- Read off stacks, shulkers and double chests.
FAQ
How many items fit in a shulker box?
27 stacks, which is 1,728 items for items that stack to 64.
How many items fit in a double chest?
54 stacks, which is 3,456 items. A double chest full of shulker boxes holds 93,312 items.
More free Minecraft tools
Made by nocware, a Hardcore Minecraft streamer. I use these in my one-life world, live Mon, Wed and Fri at 6pm UK.