Use either keyboard shortcuts or the NOW and TODAY functions to display the current date and time in Excel and Google Sheets spreadsheets together.

Excel DATEVALUE is a Date and time function, and its purpose is to converts a date in the form of text to a serial number. Learn how to use it.

Functions are the driving force of any Microsoft Excel spreadsheet, generating a single value or an array of results based on ...

Q. Is there a quick way to enter dates and times in an Excel spreadsheet? A. To enter the current date, select a cell and press Ctrl+; (that’s Ctrl and then the semicolon). To enter the current time, ...

If you have to work with a date stamp in Microsoft Excel that includes date and time, you can use these simple expressions to extract both components, making them easier to work with.

Using three Microsoft Excel functions, you can easily parse time components from a full date value.

Excel groups functions into 12 categories: Compatibility, Cube, Database, Date and Time, Engineering, Financial, Information, Logical, Lookup & Reference, Math & Trigonometry, Statistical and Text.

Open a new Microsoft Excel 2010 spreadsheet. Click on cell A1 and enter the earliest date and time from where you want to count.