Overworld & Nether Coordinate Converter
Convert X, Y, Z coordinates between the Overworld and the Nether using the exact 8:1 horizontal ratio to link Nether portals accurately.
The 8:1 horizontal Overworld-to-Nether coordinate ratio is identical in both Java Edition and Bedrock Edition.
-100, -64, -125.5):Overworld Coordinates (8× Scale)
X & Z × 8 · Y UnchangedNether Coordinates (1:8 Scale)
X & Z ÷ 8 · Y Unchanged/execute in minecraft:the_nether run tp @s -100 64 -200/execute in minecraft:overworld run tp @s -800 64 -1600How to Use Overworld & Nether Coordinate Converter
- 01.Enter either your Overworld coordinates (X, Y, Z) or your Nether coordinates (X, Y, Z).
- 02.See the converted destination coordinates update instantaneously alongside exact floating-point and floored block integers.
- 03.Copy the coordinates or the generated /execute in teleport command.
How It Works
Divides Overworld X and Z by 8 for Nether placement (or multiplies Nether X and Z by 8 for Overworld) while preserving the Y elevation so portals link properly in 3D Euclidean search.
Supported Formats & Outputs
- • X, Y, Z Block Coordinates
- • /tp & /execute Commands
Common Questions about Overworld & Nether Coordinate Converter
Does the Y coordinate get divided by 8 in the Nether?
No! Only horizontal X and Z coordinates scale by 8:1. However, keeping the Y elevation similar between both portals helps prevent portals from linking to the wrong vertical level.
Related Minecraft Tools
View all in Minecraft World & Coordinate Tools →
Minecraft Distance Calculator
Calculate 2D horizontal, 3D Euclidean, Manhattan, and Chebyshev block distances between two coordinates with travel time estimates.
Minecraft Chunk Calculator
Calculate chunk coordinates, local 0–15 block offsets, chunk boundary corners, and Anvil region file names (r.X.Z.mca) from any block position.
Minecraft Slime Chunk Calculator
Find Slime Chunks using the verified 64-bit Java Edition PRNG algorithm with world seed input and an interactive 11×11 chunk radar map.
Minecraft Seed Map
Explore an interactive 2D Minecraft world seed map with Overworld, Nether, and End biomes, structure candidate locators, Slime Chunks, and 64-bit seed support.