By default, all software supports multiple file extensions. HEC-RAS supports at least 5 different file extensions. The basic files that HEC-RAS supports are .G01. However, not all of the extensions listed on the list are always used to save the effects of work in HEC-RAS. Very often, files with such extensions are used as source data files used by HEC-RAS.
HEC-RAS can be used to convert file formats between the file extensions listed below. You can open a file with one of the file extensions below via HEC-RAS and try to save it in another file format, also supported by HEC-RAS.