LINE_START_X- The x-coordinate of the start point of each line feature.Values range from 0 to 360, with 0 meaning north, 90 east, 180 south, 270 west, and so on. LINE_BEARING- The start-to-end bearing of each line feature.LENGTH_3D- The 3D length of each line feature.LENGTH_GEODESIC- The shape-preserving geodesic length of each line feature.LENGTH- The length of each line feature.EXTENT_MAX_Z- The maximum z-coordinate of each feature's extent.EXTENT_MAX_Y- The maximum y-coordinate of each feature's extent.EXTENT_MAX_X- The maximum x-coordinate of each feature's extent.EXTENT_MIN_Z- The minimum z-coordinate of each feature's extent.EXTENT_MIN_Y- The minimum y-coordinate of each feature's extent.EXTENT_MIN_X- The minimum x-coordinate of each feature's extent.HOLE_COUNT- The number of interior holes within each polygon feature.

Curves include elliptical arcs, circular arcs, and Bezier curves.

CURVE_COUNT- The number of curves in each feature.This point is the same as the centroid if the centroid is inside the feature otherwise, it is an inner label point. INSIDE_M- The m-coordinate of a central point inside or on each feature.INSIDE_Z- The z-coordinate of a central point inside or on each feature.INSIDE_Y- The y-coordinate of a central point inside or on each feature.INSIDE_X- The x-coordinate of a central point inside or on each feature.CENTROID_M- The centroid m-coordinate of each feature.CENTROID_Z- The centroid z-coordinate of each feature.CENTROID_Y- The centroid y-coordinate of each feature.CENTROID_X- The centroid x-coordinate of each feature.AREA_GEODESIC- The shape-preserving geodesic area of each polygon feature.AREA- The area of each polygon feature.

Arcmap geometry calculator