A crime scene evidence marker includes a base with a central portion and a plurality of coplanar legs extending in spaced relation from the central portion. A projection is connected to the central portion of the base. A post is removably connected with the projection. The post extends vertically and has an opening in a lower end which is configured to complement the configuration of the projection. The post lower end receives the projection in a mating configuration to removably connect the post with the base. The legs and post have measuring indicia placed thereon.