Professional solution for geospatial data engineers to transform coordinates and calibrate coordinate system parameters. Supports geocentric, spherical, planar coordinate systems, various types of projections, geoid models. Performs horizontal and vertical correction, recalculation of normal heights into geodetic and vice versa. Converts your real time location to any supported coordinate system
Sign in Sign upPerform transformations between geocentric, geodetic and planar coordinate systems
Identify parameters using the method of least squares
Add coordinate systems from EPSG registry and perform transformations between them
Transform coordinates of your location to any coordinate systems
Upload custom NTv2, v1 grid files for datum transforms
Calculate the normal height (Hn), ellipsoidal height (He) and geoid anomaly (A)
Create custom systems, edit parameters, apply geoids, set corrections, switch units
View coordinates on the map, add new ones, draw polygons and polylines
Access app anywhere from any device with a browser and the Internet
| Basic | Premium | |
|---|---|---|
| Converting points from one coordinate system to another | ||
| Conversion of normal heights to geodetic and vice versa | ||
| Support for geocentric, spherical, planar coordinate systems | ||
| Support for Lambert, Mercator projections | ||
| Support EGM 96, EGM 2008 geoid models | ||
| Popular coordinate systems database | ||
| Creating custom coordinate systems | ||
| Copying existing coordinate systems | ||
| Manual input of system parameters | ||
| Manual input of coordinates | ||
| Support for various units of measure | ||
| Display coordinates on the map | ||
| Scatter plot for displaying points of local coordinate systems | ||
| Horizontal and vertical correction | ||
| Communication parameters adjustment | - | |
| Interactive point creation by clicking on the map | - | |
| Import / Export of projects | - | |
| Import / Export of points | - | |
| Importing coordinate systems from Mapinfo (Transverse Mercator, Lambert Conformal Conic) | - | |
| Creating a point using your current location | - | |
| Elevation data (SRTM) | - | |
| NTv2, v1 | - |
At the moment, the service is in beta mode and is completely free.
Geodesy Transform service for coordinate transformations and coordinate system parameters calibration. More is coming soon.
Basic and Premium subscriptions. All registered users get access to the features described in the Basic subscription for free. The user has the right to activate a Premium subscription for free while the site is in beta mode and get access to an expanded set of features.
Basic subscription is indefinite and free. All registered users get free access to the features described in the Basic subscription. Premium subscription is issued for 30 days and is free of charge. After 30 days, the premium subscription is canceled automatically and can be reactivated by the user for free.
Send feedback or contact us and we will get back to you as soon as possible!