Options The options for Spatial Calculator depend on the type of calculation you want to perform. AreaBufferConvex HullCoordinate System TransformCreate Line GeometryCreate Point GeometryCreate Polygon GeometryDifferenceDistanceDistance To EdgeEnvelopeEnvelope CoordinatesFrom GeoJSONFrom KMLFrom WKTGet CentroidIntersectionIs IntersectionIs LineIs PointIs PolygonIs Valid GeometryIs WithinLengthPerimeterSymmetric DifferenceTo GeoJSONTo KMLTo WKT