How to Convert a Date to Hexadecimal. On computers, data is stored using a variety of numerical formats. Many programming languages and applications use hexadecimal notation for numbers.

If your data includes inconsistent types, such as numbers mixed with text in the same column, this automatic step can cause ‘DataFormat.Error: We couldn’t convert to Number’.

Microsoft Excel depends on data that’s stored correctly. If you receive text values that should be real numbers, use one of these methods to get you back to the real work.

Excel filters help you find exactly what you want, no matter how big your spreadsheet database is. Here's how to set number, text and data filters.

Dates stored in text cells can cause all sorts of problems, especially if you want to filter or sort the spreadsheet. To get rid of the problem, all you have to do is convert dates stored as text ...