---
title: "wgs84ToTileIndex | Weather SDK | JavaScript maps SDK"
description: "Documentation for Weather JS"
---

> For AI agents: a documentation index is available at [/llms.txt](https://docs-qmgv.pages.dev/llms.txt). Markdown versions of all pages are available by appending .md to any URL.

# Function wgs84ToTileIndex

-   wgs84ToTileIndex(lngLat: LngLat, z: number): { x: number; y: number; z: number }[](#wgs84totileindex)
    
    #### Parameters
    
    -   lngLat: LngLat
    -   z: number
    
    #### Returns { x: number; y: number; z: number }