a little memory gap,i forgot to use the meter for measuring in autocad.since i always use millimeter in my designs.Where i can find to use meter measurement in autocad 2004, it always use my design in millimeter and i forgot where i can find the meter.

Modify the Measurement Scale factor in the Primary Units tab of the Dimension Style Manager.Dave.

where i can find it?

Are you making dimensions and seeing the measurements off by a factor of 1000?  Is that your problem?Dave 

How long have you been using AutoCAD?

5months now, i'm always using millimeter.example.i create a line1500mm longand i use linear under dimension.now, i want to measure it by meter not millimeter.

Read the section entitled "Am I drawing in meters or millimeters?"http://www.cadtutor.net/tutorials/autocad/units-and-scales.php

thanks