Issue:
How to convert SPLINE to POLYLINE in AutoCAD? How many way to convert SPLINE to POLYLINE in AutoCAD?
Spline to Polyline
Solution: 3 ways
1st way: Using FLATTEN command (FLATTEN > ↵ > Select object > ↵ > N > ↵)
2nd way: Using SPLINEDIT command (SPE> ↵ > Select object > Convert to Polyline > 10 > ↵)
3rd way: Using PEDIT command (PEDIT > ↵ > Select object > Y > 10 > ↵)
Video tutorial: