Local Scale Factor

For professional surveyors and geodesists who need to know the local scale factor and Cartesian coordinates based on WGS84 GPS positions
Hundreds of local grid transformations built in. A full list of available transformations can be found at https://www.nrgsurveys.co.uk/wp-content/uploads/transformations.txt
Converts latitude and longitude using local ellipsoid parameters and Helmert 7 step transformations
As a bonus it converts local postcodes to geodetic positions and vice versa
Open Maps navigation to the selected coordinates (If available)