Tools

Coordinate Calculator

Convert Nether and Overworld portal coordinates instantly — type in either side and the other updates live.

OVERWORLD

Divide X & Z by 8 for the Nether

× 8

÷ 8

NETHER

Multiply X & Z by 8 for the Overworld

X = East / West · Y = Height · Z = North / South · Y never changes

1Stand where you want your portals to connect — in either dimension.

2Find your coordinates: press F3 on Java, or turn on Show Coordinates in settings on Bedrock.

3Type X, Y, Z into that dimension's panel — the other side updates instantly.

4Travel to the other dimension, go to the shown coordinates, and build your portal there.

X and Z are scaled — Y (height) never changes

1 block in the Nether = 8 blocks in the Overworld

Matching coordinates make portals link reliably