Project AgsPoint (spatial reference 4326 to spatial reference 102100)
below formula converts 4326 latitude to 102100 latitude
+ (double)toWebMercatorY
double)latitude
{
double rad = latitude * 0.0174532;
double fsin = sin(rad);
double y = 6378137 / 2.0 * log((1.0 + fsin) / (1.0 - fsin));
return y;
}
below formula converts 4326 longitude to 102100 longitude
+ (double)toWebMercatorXdouble)longitude
{
double x = longitude * 0.017453292519943 * 6378137;
return x;
}
+ (double)toWebMercatorY
double)latitude{
double rad = latitude * 0.0174532;
double fsin = sin(rad);
double y = 6378137 / 2.0 * log((1.0 + fsin) / (1.0 - fsin));
return y;
}
below formula converts 4326 longitude to 102100 longitude
+ (double)toWebMercatorX
double)longitude{
double x = longitude * 0.017453292519943 * 6378137;
return x;
}
See my attachment , it contains a utility mercator convertor . You can simply import the class in your project and call the above static methods on it
