Nether Travel Calculator
Convert Overworld and Nether coordinates instantly
Build your Nether portal at these coordinates.
Nearby existing portals can affect linking.
1 Nether block = 8 Overworld blocks.
Nether portal coordinate calculator for Minecraft
This Nether travel calculator helps you convert coordinates between the Overworld and the Nether so you can place matching portals more easily. It is useful when linking bases, planning Nether hub routes, or checking where a portal should be built in the other dimension.
Enter the source coordinates in the current mode, and the tool instantly returns the matching destination coordinates in a practical X / Z format. In Minecraft Java Edition, you can usually view your coordinates with F3, which makes portal conversion quick and easy.
The calculator focuses on the horizontal portal position only. It is meant for fast portal planning, route building, and coordinate conversion between dimensions.