Why convert SKB to DWG?
DWG is the standard exchange format for CAD applications such as AutoCAD and BricsCAD. If a working .skp was lost or corrupted and only the .skb backup remains, this route recovers the geometry into a format that CAD engineers and contractors can use directly with .dwg tools.
How to convert SKB to DWG
SketchUp Pro APP
Copy the .skb and rename the copy to .skp, open it in SketchUp Pro, then go to File > Export > 3D Model and choose AutoCAD DWG as the file type.
About these formats
.SKB
SketchUp Backup File
An SKB file is an automatic backup of a SketchUp 3D model, saved by SketchUp alongside your active .skp file. It holds the previous saved state of the model. To open it, make a copy, rename…
Open .SKB details →
.DWG
AutoCAD Drawing Database
A DWG file is a CAD drawing, the native format of Autodesk AutoCAD, usually an architectural plan or engineering design. To view, measure, or print one for free, use DWG TrueView (Windows),…
Open .DWG details →Quality & what to watch
- The
.skbis one save behind - it holds the state from before the last manual save, so recent edits may be missing. - If SketchUp Pro reports an unsupported version error, the backup was written by a newer SketchUp; open it in SketchUp Free (web) first, re-save, then export from Pro.
- DWG export is only available in SketchUp Pro (paid subscription); SketchUp Free (web) cannot export DWG or DXF.
Frequently asked questions
Can I convert SKB to DWG for free?
Do I have to rename the file before opening it?
.skb extension; rename a copy to .skp before opening.
