Convert SAT to STP

SAT to STP converterFREE

Drop a .SAT file here

or pick one - we convert it to .STP and give you the file to download

How to convert SAT to STP

.stp and .step are two extensions for the same ISO 10303 format - use whichever the receiving software expects.
Solid geometry (B-rep surfaces and edges) is preserved exactly, but assembly structure, materials, and metadata usually do not carry over.
SAT files embed an ACIS version number that older software may reject; converting to STP removes that compatibility dependency entirely.

Is .stp the same as .step?

Yes - both extensions refer to the ISO 10303 STEP format; the file content is identical, only the extension differs.

Will the converted STP open in SolidWorks, CATIA, or Creo?

Yes - STEP is the standard neutral CAD exchange format accepted by all major applications.

Is geometry quality lost when converting SAT to STP?

No - both formats store exact mathematical B-rep geometry, so surfaces and edges are preserved precisely, unlike mesh formats such as STL.

What if my SAT file gives a version error in other software?

SAT embeds an ACIS version number that older tools may reject; exporting to STP removes that dependency since STEP has no such versioning issue.

Learn about the formats: .SAT · .STP