Modify a polyarea in square yards

[rtulster]

The LISP script I have takes a polyarea in sqare feet but I would like to divide the square feet by 9 to get the square yards. Can someone tell me what I need to change in order to get this done.

the current lisp is worded as such

  (strcat (rtos a 2 2) " square inches,\nor "
                          (rtos (/ a 144.0) 2 3) " square feet.")

[Shneuph]

if area a / 144 gives square ft:

(rtos (/ a 144.0) 2 3) " square feet.")

then a / 1296 (144 * 9) should give square yards, yes? 

(strcat (rtos a 2 2) " square inches,\nor "
          (rtos (/ a 144.0) 2 3) " square feet,\nor "

          (rtos (/ a 1296.0) 2 3) " square yards."

          );end strcat