devcrate / Minecraft / Nether Coordinate Converter
Minecraft
Nether coordinates, done right.
The Nether is 1/8th the scale of the Overworld — 1 Nether block equals 8 Overworld blocks. Use this to plan portal links without the mental math.
runs entirely in your browser — nothing is uploaded
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How to use the nether coordinate converter
- Enter your Overworld X and Z, then click "Overworld → Nether" to find where to build your Nether portal.
- Or enter Nether coordinates and click "Nether → Overworld" to see where it lines up on the surface.
- Handy for building a fast-travel portal network across a large base.
Frequently asked questions about the Nether Coordinate Converter
Is my data uploaded anywhere when I use the Nether Coordinate Converter?
No. The Nether Coordinate Converter runs entirely in your browser using JavaScript — nothing you type, paste, or select is sent to any server. You can confirm this yourself by opening your browser's network tab while using it.
Is the Nether Coordinate Converter really free, and do I need an account?
Yes — the Nether Coordinate Converter is completely free, with no account, sign-up, or usage limit.
Does it work on mobile and in any browser?
The Nether Coordinate Converter works in any modern browser — Chrome, Firefox, Safari, or Edge — on desktop or mobile, since it's built with standard HTML, CSS, and JavaScript with no special requirements.