Overworld X=80, Z=−16
Nether X=10, Z=−2
COOKIE TOOLS · CALCULATORS
Nether Portal Calculator
Convert Minecraft Overworld and Nether X/Z coordinates using the 8:1 scale. Keep Y unchanged and choose how suggested block coordinates are rounded.
FreeNo sign-upBrowser-basedVersion-independent model
Your result
Loading controls…How to use
- Choose the conversion direction and enter X, Y and Z.
- Read exact coordinates before choosing floor, round or truncate for block suggestions.
Examples
Overworld X=−1, Z=−9
Nether X=−0.125, Z=−1.125
Supported versions & limitations
This tool uses a mathematical or browser-format model; it does not depend on a game command codec.
- Y is a reference value and is never scaled.
- Coordinate conversion cannot guarantee portal linking: nearby portals, search range and height matter.
Frequently asked questions
Does Y divide by eight?
No. Only horizontal X/Z coordinates scale.
Does the calculator create a portal?
No; it provides reference coordinates only.
Sources
Facts reviewed 2026-10-12. Supported scope and preview limitations are described above.
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