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# How to Use Weekday Function in Excel?

In today’s digital world, Excel is an essential tool for any professional. It can be used for almost any task, from organizing data to creating charts. One of Excel’s most useful functions is the Weekday function, which allows you to quickly find out which day of the week a certain date falls on. In this article, we’ll discuss how to use the Weekday function in Excel and provide some examples of how it can be used. With this knowledge, you’ll be able to take your Excel skills to the next level.

## What is the Weekday Function?

The Excel Weekday Function is a useful tool for anyone who needs to quickly identify the day of the week for a given date. The Weekday Function is a built-in function that is used to return a number from 1 to 7 corresponding to the day of the week of a given date. It is available in all versions of Microsoft Excel.

The Weekday Function is also known as a date/time function. It can be used to quickly determine which day of the week a particular date falls on. This can be useful when scheduling events or meetings, or even when tracking progress on projects.

The Weekday Function is an easy-to-use tool that can save time and energy in a variety of situations. It is also a great way to quickly identify holidays or days off from work.

## How to Use the Weekday Function in Excel?

The Excel Weekday Function is a simple and easy-to-use tool that can be used to quickly determine the day of the week for a given date. The syntax for the Weekday Function is as follows:

WEEKDAY(serial_number, )

The first argument (serial_number) is the date that you want to find the day of the week for. The second argument (return_type) is an optional argument that specifies how the day of the week should be returned.

### Return Type Options

The return_type argument has three possible values: 1, 2, and 3.

#### Return Type 1

The first option is to return a number between 1 and 7 corresponding to the day of the week. 1 corresponds to Sunday, 2 to Monday, and so on.

#### Return Type 2

The second option is to return a number between 1 and 7 corresponding to the day of the week. 1 corresponds to Monday, 2 to Tuesday, and so on.

#### Return Type 3

The third option is to return a number between 0 and 6 corresponding to the day of the week. 0 corresponds to Sunday, 1 to Monday, and so on.

### Example

To illustrate how to use the Excel Weekday Function, let’s take a look at a simple example. Suppose we have a date in cell A1 and we want to find the day of the week for that date. We can use the following formula:

=WEEKDAY(A1,1)

This formula will return a number between 1 and 7 corresponding to the day of the week. For example, if the date in cell A1 is 7/5/2019, the formula will return 5, corresponding to Thursday.

### Using the Weekday Function in Advanced Formulas

The Excel Weekday Function can also be used in more advanced formulas. For example, you can use the function in a conditional statement to quickly identify days of the week. For example, the following formula will return TRUE if the date in cell A1 is a Thursday:

=WEEKDAY(A1,1)=5

You can also use the Weekday Function to quickly calculate the number of days between two dates. For example, the following formula will calculate the number of days between the date in cell A1 and the date in cell A2:

=A2-A1-WEEKDAY(A1,1)+WEEKDAY(A2,1)

The Weekday Function can also be used to quickly calculate the number of working days between two dates. To do this, you can use the following formula:

=NETWORKDAYS(A1,A2)-WEEKDAY(A1,1)+WEEKDAY(A2,1)

These are just a few of the ways that you can use the Excel Weekday Function to quickly and easily calculate the day of the week, or the number of days between two dates.

## Related Faq

### What is the Weekday Function in Excel?

The Weekday Function in Excel is a function that returns a number from 1 to 7 representing the day of the week for a given date. The function can be used to return the day of the week for any given date, allowing for more efficient analysis and calculations on a spreadsheet.

### How Do I Use the Weekday Function in Excel?

The Weekday Function in Excel is a simple function to use. Firstly, open a spreadsheet and select the cell in which you wish to display the result. Next, type “=Weekday(” followed by the date in the desired format, and finish by closing the brackets. For example, “=Weekday(10/9/2020)” would return the number 4, representing Thursday.

### What are the Different Return Types for the Weekday Function?

The Weekday Function in Excel has three different return types. The first is the standard return type, which returns a number from 1 to 7 representing the day of the week. The second is the “Weekday” return type, which returns the name of the day of the week as a text string. The third is the “Weekday_Abbrev” return type, which returns the abbreviated name of the day of the week.

### Can I Use Other Formats with the Weekday Function?

Yes, the Weekday Function in Excel can be used with other formats. The most common format used is the “mm/dd/yyyy” format, but the function can also be used with other common date formats such as “dd-mm-yy” and “yyyy-mm-dd”.

### Can I Use the Weekday Function to Calculate the Number of Days Between Two Dates?

Yes, the Weekday Function in Excel can be used to calculate the number of days between two dates. To do so, first enter the start date in one cell and the end date in another cell. Then, use the formula “=Weekday(end date)-Weekday(start date)” to calculate the number of days between the two dates.

### Can I Use the Weekday Function to Calculate the Number of Weeks Between Two Dates?

Yes, the Weekday Function in Excel can be used to calculate the number of weeks between two dates. To do so, first enter the start date in one cell and the end date in another cell. Then, use the formula “=Weekday(end date)-Weekday(start date)/7” to calculate the number of weeks between the two dates.

### Excel Weekday Function

The WEEKDAY function in Excel is an incredibly useful tool that can help you quickly format, calculate, and analyze dates in your spreadsheets. With a few simple keystrokes, you can easily access the day of the week for any date entered into your worksheet. Whether you’re a business professional or a student, the WEEKDAY function can make your life easier. So make sure to take advantage of this powerful tool today!

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