Units and exporting to CAD

HI everyone!
I am working on a model in Sketchup and I am working the presentations with Layout.
Most of the people I collaborate with do not work with Sketchup and less with Layout, so I have to export the presentations to DWG. The issue is that when I export the presentations of the Sketchup model (which I have in meters) to AutoCAD all measurements are converted to mm (that is, what in Sketchup is 6 meters in AutoCAD becomes 6000mm or what is worse 5999, 999mm) How can I export the presentations to meters?
Thank you all very much in advance.