Some modern spreadsheet programs are still able to open the old Lotus spreadsheets in WK1 format. You will most likely loose all of the original formatting, but there should be no problem to save the data in tables to open source ODS spreadsheet format.
Convert Lotus 1-2-3 version 2.x spreadsheet to OpenDocument spreadsheet.
We found 3 software records in the database related to .wk1 to .ods file format conversion.
Microsoft Windows software - convert wk1 to ods on Windows
A popular spreadsheet application distributed with Microsoft Office suite
Convert from wk1 file format
|Yes, Microsoft Excel supports wk1 file conversion as a source file type.||Yes||Yes||wk1 editor||No||No||No||No|
The tables with software actions are a good pointer for what a certain program does with various file types and often may give users a good hint how to perform certain file conversion, for example the above-mentioned wk1 to ods. However, it is not perfect and sometimes can show results which are not really usable because of how certain programs work with files and the possible conversion is thus actually not possible at all.
Multiplatform software - convert wk1 to ods on any platform
Spreadsheet program from OpenOffice.org productivity suite
Full-featured spreadsheet tool from LibreOffice suite