Use the AutoCAD EXPLODE command to explode a table into an AutoCAD unnamed block.
An exploded table retains its appearance. However, if you use EXPLODE again, then table components are converted to AutoCAD objects as follows:
| 
 These exploded table components...  | 
 ...are converted to these AutoCAD objects.  | 
|---|---|
| 
 text  | 
 MText  | 
| 
 boundary  | 
 polyline  | 
| 
 interior borders  | 
 lines  | 
| 
 boundary fills  | 
 hatch objects  | 

  Find.