Hi Tom, for making it work in other applications the first thing to try probably is if you switch their unit system into meters before you do the export, hopefully that will scale it to what it needs to be to keep the same relative size and then switch back to your original units when you've finished the export.

But it's possible that the other program will not scale existing objects when the unit system is changed. In that case to do the calculation manually go to Google and type in: 1 inch in meters , on the meters side that will give you the scale factor that needs to be applied, so for example from inches to meters multiply the inch coordinates by 0.0254 .

- Michael