Delphi coordinate conversion inspired by http://www.movable-type.co.uk/

🌍 Convert coordinates from Lambert to WGS84 with Swift

A location converter between WGS84 GCJ-02(国测局坐标) and BD-09(百度坐标).

Collection of geometry utilities to work with data in different projections, multiple polygons and polygon overlays

Calculate the geographic center of given GPS coordinates.

🌍 CLLocation category to use lambert coordinates

🌍 NodeJS wrapper for the lambert C library

🌍 Ruby native extension over the C and Java lambert library

🌍 C library to convert Lambert coordinates to WGS84 with IGN Algorithms

🌍 Python wrapper for the C lambert library

various tools for cartography

Convert a file with UTM coordinates into WGS84 coordinates, and verify the data

🌐 Convert GK4 coordinates to WGS84, and vice versa

🌍 Go package to convert coordinates from Lambert to WGS84

A Javascript library that transform coordinates between WGS84, GCJ02 and BD09

CLI for converting coordinates between geodetic WGS84 and Swedish grid RT90 and SWEREF99 systems

A Hong Kong Geodetic Datum Transformation Package.

A simple coord library with distance calculating and BD09-WGS84-GCJ02 transforming.

Command line tool that gets a geojson with Lambert93 coded points, and transform them into WGS84 which is more standard (GPS)