Nether Portal Calculator (Minecraft)

e.g., 100
e.g., 200
1:8 ratio

Enter coordinates to calculate portal location…

Converts **Overworld to Nether** coordinates (and vice versa) using **1:8 ratio**. Nether: divide by 8. Overworld: multiply by 8. Build portal at **exact coordinates** to link properly. Works in **Java & Bedrock** (1.16+).