Coordinate conversion
One point or a whole file, from one system to another, checked on the map.
Result
Enter X and Y: the result updates as you type.
The converted point will appear here, on the map.
How to batch reproject coordinate systems?
What is an EPSG code?
An EPSG code is a unique identifier used to specify a coordinate reference system (CRS). It helps GIS and surveying software precisely locate coordinate data on the Earth's surface.
How do I convert coordinates between different EPSG systems?
Simply upload your CSV file with your coordinates. Select your source EPSG system (e.g., WGS84 - EPSG:4326) and your target EPSG system (e.g., UTM Zone 31N - EPSG:32631). Our tool uses precise mathematical transformations (Proj4) to batch convert your entire file instantly.