What is the difference between .wk3 and .xlsx?
- Extension
- .wk3
- .xlsx
- Format
- Binary
- Binary
- Category
- Spreadsheet
- Spreadsheet
- Developer
- IBM
- Microsoft
- Description
- Lotus 3 Worksheet (WK3) is a spreadsheet file format used by the Lotus 1-2-3 software. It stores tabular data and formulas in rows and columns and is used for data analysis and calculations.
- An XLSX file is an Excel spreadsheet created by Microsoft Excel or another spreadsheet program, such as OpenOffice Calc or Apple Numbers. It stores data in worksheets, which contain cells arranged in a grid of rows and columns, and may also contain charts, mathematical functions, styles, and formatting. XLSX files are commonly used to store financial data and to create simple or complex mathematical models.
- MIME Type
- application/vnd.lotus-1-2-3
- application/vnd.openxmlformats-officedocument.spreadsheetml.sheet
- Sample
- sample.xlsx
- Wikipedia
- .wk3 on Wikipedia
- .xlsx on Wikipedia