How can I convert PDF to DWG w... Note

How can I convert PDF to DWG with actual scale on my PC?

Hello everyone, I have a PDF drawing on my PC that I need to convert into an editable CAD file, but the most important requirement is keeping the actual scale. The PDF appears to be a technical drawing, and I want the converted file to match the original dimensions instead of coming out too large or too small. I am not very experienced with CAD tools, so I am not sure what the best workflow is. I have seen options like AutoCAD, online tools, and dedicated PDF to DWG converter software, but I do not know which method can preserve scale accurately. What is the best way to convert PDF to dwg format on a Windows PC while keeping the actual scale? Are there any settings I should check, such as page size, units, DPI, or calibration after import?