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# How to Use Now Function in Excel?

Are you looking to become an Excel whiz? The Now() function in Excel is a great place to start! This powerful tool can help you track and organize your data in a more efficient way. In this article, we’ll explore the Now() function and how you can use it to take your Excel skills to the next level. From understanding the basics to mastering more complex techniques, we’ll provide you with all the tips and tricks you need to make the most of this powerful feature. So, let’s get started! ## Top 6 Frequently Asked Questions

### What is the Now Function in Excel?

The Now function in Excel is a built-in function that returns the current date and time as a serial number. It can be used to return the current date and time in a cell, and can be used to calculate the difference between two dates.

### How do I use the Now Function in Excel?

To use the Now function in Excel, first select a cell and type in “=Now()”. This will insert the current date and time into the cell. The Now function can also be used in formulas to calculate the difference between two dates. To do this, first select a cell and type “=Now()-A1” where A1 is the cell containing the other date. This will calculate the difference between the current date and time and the date and time in the other cell.

### What is the Return Value of the Now Function?

The return value of the Now function is a serial number representing the current date and time. For example, if the current date and time is 17/05/2021 at 4:30pm, the Now function will return the serial number 44,967.778.

### What are the Arguments of the Now Function?

The Now function does not require any arguments to be inputted. This means that when using the Now function, no additional information needs to be entered into the formula.

### What are the Limitations of the Now Function?

The Now function is limited to the current date and time. It cannot be used to return future or past dates and times. Additionally, the Now function is only accurate to the second, so it does not take into account fractions of a second.

### How do I Format the Return Value of the Now Function?

The return value of the Now function can be formatted in a number of different ways to make it easier to read. To do this, select the cell containing the Now function and click the “Number” tab in the “Format Cells” menu. From here, you can select a wide range of formats to customize the output, such as date, currency, or percentage.

In conclusion, the NOW function in Excel is a useful tool to quickly get the current date and time in your spreadsheet. It’s quick, easy to use, and can help you save time when working with dates and times in Excel. With the NOW function, you no longer have to manually enter current dates and times in your spreadsheet, allowing you to work more efficiently and accurately.