Feconv support the following mesh file formats:

Mesh format	Description
PMH format	Describes the Piecewise Mesh File format.
UNV format	Describes the I-Deas Universal File format.
VTK format	Describes the Visualization Toolkit format.
BDF format	Describes the MD Nastran Input File format.
MPH format	Describes the Comsol Mesh file format.
PF3 format	Describes the Flux File format.
MFM format	Describes the Modulef Formatted Mesh format.
MUM format	Describes the Modulef Unformatted Mesh format.
MESH format	Describes the Freefem++ Mesh file format.
Ansys MSH format	Describes the Ansys Mesh file format.
Freefem++ MSH format	Describes the Freefem++ Mesh file format.
Gmsh MSH format	Describes the Gmsh Mesh file format.

Feconv support the following field file formats:

Field format	Description
PMH format	Describes the Piecewise Mesh File format.
UNV format	Describes the I-Deas Universal File format.
VTK format	Describes the Visualization Toolkit format.
PF3 format	Describes the PF3 Flux File format.
DEX format	Describes the DEX Flux field file format.
MFF format	Describes the Modulef Formatted Field format.
MUF format	Describes the Modulef Unformatted Field format.
IP format	Describes the Interpolation file format.