You cannot “convert” a 7z archive of random files (e.g., documents, photos) into a functional BIN image. The result would be an invalid disk image.
If you need a true raw binary image (sector-by-sector), you must use disk imaging tools that write zeros for empty space and preserve exact structures. how to convert 7z to bin
If you see online tools or software claiming "direct 7Z to BIN converter," they are either: You cannot “convert” a 7z archive of random files (e
Or using copy in cmd: