Google Sheets WORKDAY Function: Syntax, Examples & Tips

start_date:
The date from which to start counting the workdays. This can be a date value, a cell reference containing a date, or a formula that returns a date.

num_days:
The number of workdays to add to the start_date. This must be a positive or negative integer that indicates how many workdays to move forward or backward.

holidays:
An optional range of one or more dates to exclude from the workdays calculation. This can be a single date, a range of dates, or an array of dates that represent holidays.

What is a WORKDAY?

The WORKDAY function in Google Sheets is a useful tool for calculating a date that is a specified number of working days from a start date. This function is particularly valuable for project management, scheduling, and planning, as it allows users to account for weekends and holidays when determining deadlines or timelines.

In simpler terms, WORKDAY helps you find a future date by skipping over non-working days, ensuring that you only consider business days in your calculations.

A Practical Example

Imagine you are managing a project with a deadline that is based on working days:

Project Timeline:

You want to determine the end date for each task, considering only working days.

WORKDAY Formula

To achieve this, you would use the WORKDAY function as follows:

=WORKDAY(B2, C2)

In this formula:

• B2 is the cell containing the Start Date for the task.
• C2 is the cell containing the Duration in working days.

Result of the Formula

When you apply the WORKDAY formula to the Project Timeline, the output would look like this:

In this case, Task A starts on October 1st and ends on October 8th, while Task B starts on October 8th and ends on October 11th.

Why Use WORKDAY?

WORKDAY is beneficial because it simplifies the process of calculating deadlines and timelines in project management. It automatically excludes weekends and can also be customized to exclude specific holidays, making it a powerful tool for accurate scheduling.

Key Takeaways:

• WORKDAY: A function that calculates a future date based on a specified number of working days from a start date.
• Excludes Non-Working Days: Automatically skips weekends and can be adjusted for holidays.
• Common Use Cases: Ideal for project management, scheduling, and any scenario where working days need to be considered.

WORKDAY is an essential function for anyone involved in project planning and management, providing a straightforward way to enhance scheduling accuracy.

Happy planning!