---
title: "Coordinate Calculator — Spectra"
canonical_url: "https://usespectra.app/tools/coords"
last_updated: "2026-09-03T14:39:55.156Z"
meta:
  description: "Convert between Overworld and Nether, measure the distance between two points, and find out which chunk and region file a position belongs to."
  "og:description": "Convert between Overworld and Nether, measure the distance between two points, and find out which chunk and region file a position belongs to."
  "og:title": "Coordinate Calculator"
  "twitter:description": "Convert between Overworld and Nether, measure the distance between two points, and find out which chunk and region file a position belongs to."
  "twitter:title": "Coordinate Calculator"
---

# **Coordinate Calculator**

Convert between Overworld and Nether, measure the distance between two points, and find out which chunk and region file a position belongs to.

Overworld ⇄ Nether

**Overworld**source

x

y

z

÷ 8

**Nether**

x

y

z

Target

Overworld

```
/tp @s 1000 64 -800
```

Nether

```
/tp @s 125 64 -100
```

Distance

Point A

Point B

3D distance

1280.62

Horizontal (X/Z)

1280.62

ΔX

1000

ΔY

0

ΔZ

-800

Chunk & region

x

y

z

Chunk

62, -50

Position in chunk

8, 0

Chunk corner

992, -800

Region

1, -2

## **Features**

### **Portal-accurate**

X and Z divide by eight going in and multiply by eight coming out, while Y stays put. Division rounds down, so negative coordinates land in the right block instead of one over.

### **Both teleport commands**

A ready /tp for each side, so you can jump to the matching spot and check the link before building anything.

### **Region file lookup**

Shows the .mca file a position lives in — the one to copy when backing up or moving a single area of the world.

## **Frequently asked questions**

## **Come say hi**

Support, mod recommendations, build feedback and weekend events. The Discord is where Spectra actually lives.

**50+**

members

[Join the Discord](https://discord.gg/pv52eNr6uc)