Calculator

Nether Portal Calculator

The Nether Portal Calculator converts coordinates between the Overworld and the Nether using Minecraft's 8:1 ratio. Enter a location, get its paired coordinate, and build both portals where they will actually link — no stray portals, no wandering the Nether to find your exit.

Calculator

Overworld XOverworld Z

Nether X101

Nether Z-201

Overworld ÷ 8 → Nether. Build the paired portal here so it links back reliably.

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