How To Use Eomonth Excel

Have you ever found yourself in a situation where you need to find the last day of a particular month? Maybe you work with data sets that require you to do this frequently. Luckily, Excel has a built-in function that can help you easily find the last day of any month – and that function is EOMONTH.

Understanding EOMONTH in Excel

EOMONTH is a function in Excel that stands for "End Of MONTH." As the name suggests, this function is used to calculate the last day of a particular month. The EOMONTH function takes two arguments: a start date and a months argument.

The start date is the date from which you want to determine the last day of a month. The months argument is the number of months to add or subtract from the start date to get the desired month. If you want to find the last day of the current month, you can simply specify the current date as the start date and 0 as the months argument.

Here's an example:

Using EOMONTH Function in Excel

The EOMONTH function can be used in a variety of ways to make your spreadsheet calculations more efficient. For instance, you can use it to determine due dates for invoices, expiration dates for contracts, or project deadlines. Here are some examples of how to use the EOMONTH function:

Example 1

Suppose you have an invoice that is due 30 days after the end of the current month. You can use the EOMONTH function to calculate the due date. Here's how:

In this example, we have a start date of 6/15/2021 and a months argument of 1, which gives us the last day of the following month (7/31/2021). We then add 30 days to get the due date of 8/30/2021.

Example 2

Suppose you have a contract that is set to expire at the end of the current quarter. You can use the EOMONTH function to determine the expiration date. Here's how:

In this example, we have a start date of 6/15/2021 and a months argument of 3, which gives us the last day of the quarter (9/30/2021).

Conclusion