Add Workdays to Date in Excel

Adding Workdays to a Date in Excel

When working with dates in Excel, it’s often necessary to add a certain number of workdays to a given date. This can be useful in a variety of situations, such as calculating deadlines, scheduling appointments, or determining the date of a future event. In this article, we’ll explore the different ways to add workdays to a date in Excel.

Using the WORKDAY Function

The WORKDAY function in Excel is a built-in function that allows you to add a specified number of workdays to a date. The syntax for the WORKDAY function is as follows: WORKDAY(start_date, days, [holidays]) * start_date is the date to which you want to add workdays * days is the number of workdays to add * [holidays] is an optional argument that specifies a range of dates that are considered holidays

For example, if you want to add 5 workdays to the date 2022-01-01, you can use the following formula: =WORKDAY(“2022-01-01”, 5) This formula will return the date 2022-01-11, assuming that the weekends (Saturdays and Sundays) are not considered workdays.

Using the WORKDAY.INTL Function

The WORKDAY.INTL function is similar to the WORKDAY function, but it allows you to specify the weekend days. The syntax for the WORKDAY.INTL function is as follows: WORKDAY.INTL(start_date, days, [weekend], [holidays]) * start_date is the date to which you want to add workdays * days is the number of workdays to add * [weekend] is an optional argument that specifies the weekend days (1 = Saturday and Sunday, 2 = Sunday and Monday, etc.) * [holidays] is an optional argument that specifies a range of dates that are considered holidays

For example, if you want to add 5 workdays to the date 2022-01-01, and you consider Mondays and Tuesdays as weekend days, you can use the following formula: =WORKDAY.INTL(“2022-01-01”, 5, 3) This formula will return the date 2022-01-12, assuming that Mondays and Tuesdays are not considered workdays.

Using a Formula with the WEEKDAY Function

Another way to add workdays to a date is to use a formula that incorporates the WEEKDAY function. The WEEKDAY function returns the day of the week as a number (1 = Sunday, 2 = Monday, etc.). You can use this function to determine the number of workdays between two dates.

For example, if you want to add 5 workdays to the date 2022-01-01, you can use the following formula: =START_DATE + (DAYS * (⁵⁄₇)) + (WEEKDAY(START_DATE) - 1) * START_DATE is the date to which you want to add workdays * DAYS is the number of days between the start date and the end date

This formula will return the date 2022-01-11, assuming that the weekends (Saturdays and Sundays) are not considered workdays.

Adding Workdays to a Date with Holidays

If you need to add workdays to a date and also account for holidays, you can use the WORKDAY function with the [holidays] argument. For example: =WORKDAY(“2022-01-01”, 5, {“2022-01-03”, “2022-01-17”}) This formula will return the date 2022-01-12, assuming that the weekends (Saturdays and Sundays) are not considered workdays, and January 3rd and January 17th are holidays.

📝 Note: You can also use a range of cells to specify the holidays, instead of listing them out in the formula.

Table of WORKDAY Functions

The following table summarizes the different WORKDAY functions available in Excel:

Function	Description
WORKDAY	Adds a specified number of workdays to a date
WORKDAY.INTL	Adds a specified number of workdays to a date, with the option to specify weekend days

In summary, adding workdays to a date in Excel can be done using the WORKDAY function, the WORKDAY.INTL function, or a formula that incorporates the WEEKDAY function. The choice of method depends on the specific requirements of your project, such as whether you need to account for holidays or specify weekend days.

To recap, the key points to remember when adding workdays to a date in Excel are: * Use the WORKDAY function to add a specified number of workdays to a date * Use the WORKDAY.INTL function to add a specified number of workdays to a date, with the option to specify weekend days * Use a formula that incorporates the WEEKDAY function to add workdays to a date * Account for holidays by using the [holidays] argument in the WORKDAY function