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PMP PC3
Not possible

Convert PMP to PC3

Can you convert PMP to PC3?
QUICK ANSWER
Is it possible to convert PMP to PC3?
No - not a direct conversion.

PMP and PC3 are companion files, not interchangeable. A PMP stores calibration data; a PC3 stores the main plotter configuration. AutoCAD manages their association automatically.

No direct path

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Last verified Sep 2026

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Converting PMP to PC3

A .PMP file and a .PC3 file hold different kinds of data, so there is no direct way to turn one into the other.

A full step-by-step guide for this conversion is on the way; the information above is drawn straight from our database.

About these formats

.PMP AutoCAD Plot Model Parameters File

A PMP file is an AutoCAD Plot Model Parameters file. It stores custom plotter calibration data and paper size definitions created by the Calibrate Plotter wizard. AutoCAD manages these…

Open .PMP details →
.PC3 Harvard custom palette file

A .PC3 file is associated with Harvard custom palette, a settings file.

Open .PC3 details →