Coordinate tools
Molodensky Transformation
Use Molodensky Transformation online for free. Adjust the available options and process your data locally in your browser, with no installation or sign-up.
Your data is processed only in your browser
Features and usage
Enter your content or choose the options above, then review the result. Tool calculations run locally in your browser.
Available options
- dX (m)
- dY (m)
- dZ (m)
- Target semi-major axis difference da (m)
- Target flattening difference df
Scope and limitations
Uses the full Molodensky approximation with WGS84 as the source ellipsoid. Use away from the poles.
Example input
116.3913 39.9075 50