<PackageReference Include="System.Drawing.Common" Version="10.0.1" />

System.Drawing.Printing.PrinterUnitConvert

public sealed class PrinterUnitConvert
Specifies a series of conversion methods that are useful when interoperating with the Win32 printing API. This class cannot be inherited.
namespace System.Drawing.Printing { public sealed class PrinterUnitConvert { public static double Convert(double value, PrinterUnit fromUnit, PrinterUnit toUnit); public static int Convert(int value, PrinterUnit fromUnit, PrinterUnit toUnit); public static Point Convert(Point value, PrinterUnit fromUnit, PrinterUnit toUnit); public static Size Convert(Size value, PrinterUnit fromUnit, PrinterUnit toUnit); public static Rectangle Convert(Rectangle value, PrinterUnit fromUnit, PrinterUnit toUnit); public static Margins Convert(Margins value, PrinterUnit fromUnit, PrinterUnit toUnit); } }