길이합 수치 후 m 미터 단위 나왔음 합니다. 코드 보시고 어떤거에 기입하면 될까요 도와주세요

(setq ne (+ ne 1))
)
)
(if (= entname “ARC”)
(progn
(SETQ p1 (ASSOC 40 ENT))
(SETQ radi (cdr p1))
(SETQ p1 (ASSOC 50 ENT))
(SETQ p2 (ASSOC 51 ENT))
(SETQ p1R (CDR p1))
(SETQ p2R (CDR p2))
(SETQ TH (ABS (- P1R P2R)))
(setq l2 (* RADI TH))
(setq l (+ l l2))
(setq ne (+ ne 1))
)
)
(if (or (= entname “LWPOLYLINE”)(= entname “POLYLINE”))
(progn
;;(command “area” “e” entn)
;;(command “list” entn “”)
;;(graphscr)
(setq EndParam (vlax-curve-getendParam entn))
(setq l2 (vlax-curve-getdistAtParam entn EndParam))
;;(setq l2 (getvar “perimeter”))
(setq l (+ l l2))
(setq ne (+ ne 1))
)
)
(SETQ N (+ 1 N))
)
(princ “n >>>>> “)
(if (> egl ne)
(progn
(princ ne)(princ ” of “)(princ egl)
(princ ” objects are measured // “)
)
)
(princ ” Total length is “)
(setq l_ength (rtos (/ l 1000) 2 2))
(setq l_len (strcat l_ength “(” (rtos l 2 2) “)”))
(prin1 l_len)
(setq pt (getpoint “nText Point: “))
(setq h (getvar “textsize”))
(prompt “nText Height: “)
(princ H)
(princ ” : “)
(setq z (getdist))
(if z (setq h z))
(command “text” (setq z pt) (setq z h) (setq z 0.0) (setq z l_ength))
(setvar “cmdecho” svCmdecho)
(princ)
)