Convert WK1 to XLS
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You have the option to convert your wk1 file to xls, as well as a variety of other formats, using our free online converter.
Converting your wk1 file to xls is easy with these steps.
Step 1
Upload wk1-file
You can select wk1 file you want to convert from your computer, Google Drive, Dropbox or simply drag and drop it onto the page.
Step 2
Select «to xls»
Choose xls or any of the other 200+ supported formats you'd like to convert to.
Step 3
Download your xls file
Please wait for the conversion to complete, then click on the download button to obtain your converted file in the xls format.
Converting wk1 to xls
Fast and easy
Simply drag and drop your wk1 files onto the webpage, and you'll be able to convert them to xls or over 250 different file formats, all without having to register, provide an email address, or include a watermark.
You don't need to worry about security.
As soon as you upload your wk1 files, we instantly delete them. Converted files are then deleted after 24 hours. Furthermore, we ensure that all file transfers are secure through advanced SSL encryption.
Everything is stored in the cloud.
You don't have to go through the hassle of installing any software. We handle all wk1 to xls conversions in the cloud, which means that none of your computer's resources will be used in the process.
wk1
| Extension | .wk1 |
| Category | 🔵 documents |
| Description | 🔵 WK1 is a spreadsheet file format used by Lotus 1-2-3, a popular spreadsheet software in the 1980s and 1990s. It was the primary format for Lotus 1-2-3 until the release of Lotus 1-2-3 version 9, which introduced the WK3 format. The WK1 format was used for storing spreadsheet data, formulas, formatting, and other information. |
| Technical details | 🔵 The WK1 format is a binary file format that stores data in rows and columns. The file consists of a series of records, each of which contains information about the spreadsheet, such as the number of rows and columns, the width and height of each cell, the formatting information for the cells, and the data contained in the cells. The data in the file is organized into sheets, with each sheet containing a separate table of rows and columns. The WK1 format supports a wide range of formatting options, including font styles, borders, colors, and alignment. It also supports a variety of mathematical and logical functions that can be used to manipulate data in the spreadsheet. Additionally, the WK1 format supports charts and graphs, which can be created and embedded within the spreadsheet. |
| Developer | 🔵 IBM |
| MIME type | 🔵 application/vnd.lotus-1-2-3, application/x-123 🔵 application/lotus123 🔵 application/x-lotus123 🔵 application/wk1 🔵 application/vnd.ms-excel 🔵 zz-application/zz-winassoc-wk1 |
Microsoft Excel Binary File Format
| Extension | .xls |
| Category | 🔵 documents |
| Programs | 🔵 Microsoft Office 🔵 LibreOffice 🔵 Kingsoft Office 🔵 Google Docs |
| Main program | 🔵 Microsoft Office |
| Description | 🔵 XLS – is a spreadsheet created by a popular Microsoft Excel application. It includes document data that is located in cells that have a specific address. They can contain formulas, mathematical equations associated with the information in other cells, and fixed information. It is often used for the development of graphs and charts. The format allows us to store and edit a broad range of parameters - images, tables, macros, types, diagrams. It has been widely used until the appearance of the 2007 version of Excel, and then it was replaced with the XMLSS extension. The information inside the XLS document is contained in a series of static-size streams. Their location is described using several segment distribution tables. It differs in backward compatibility and supports various file formats created for DOS. It is often used by web browsers to exclude the use of binary formats. The utility is included in the Microsoft Office suite and, in addition to Excel, can be opened by various applications like Apache Open Office, Libre Office, adapted to Mac OS, Windows, or Linux. |
| Technical details | 🔵 The format's relevance is explained by its simplicity, although it does not support separate functions, for example, storing VBA macros. Until XMLSS appeared, the Excel application used the Biff extension when formatting, created based on the IFF container format. Due to this, changes to the book templates and their contents were available. After introducing the new format in 2007, the program has not lost the backward compatible properties, which guarantees the wide distribution of XLS in the future. Subsequently, the XLS extension was replaced by the XLSM, XLSB, and XLSX formats. |
| Developer | 🔵 Microsoft |
| MIME type | 🔵 application/vnd.ms-excel |
FAQ
❓ How do I change wk1 to xls?
To get started, either pick a file you want to convert from wk1 and select it or drag and drop it into the conversion tool. Next, select the desired format that you wish to convert your file to. Once you have selected the format, click the "convert" button and wait for the tool to finish converting your file.
⏳ What is the estimated time it will take to convert wk1 to xls?
Typically, image conversions only take a few seconds, so you can expect a speedy conversion when changing wk1 to xls.
🛡️ Can I trust OnlineConvertFree to convert wk1 to xls securely?
Absolutely! We take your security seriously, and guarantee the protection of your uploaded and converted files. No one will have access to your information since we delete all files once the conversion process is complete. You can trust that all types of conversions, including wk1 to xls, are 100% safe on OnlineConvertFree.
📱 Is it possible to convert wk1 to xls without having to install any software?
Yes, that's right! OnlineConvertFree doesn't require any installation, which means that you can convert any files, including wk1 to xls, on your computer or mobile device, completely online.