Google Sheets EDATE Function: Syntax, Examples & Tips

The EDATE function returns a date that is a specified number of months before or after a given start date.
Google Sheets
EDATE(start_date, months)

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On this page
  1. Parameters
  2. What is the EDATE Function?
  3. A Practical Example
  4. EDATE Formula
  5. Result of the Formula
  6. Why Use EDATE?
  7. Key Takeaways:
  8. Example use case

Parameters

start_date:
The date from which you want to calculate the new date after adding or subtracting months. This can be a date value, a cell reference containing a date, or a formula that returns a date.

months:
The number of months to add to the start_date. This can be a positive number (to add months) or a negative number (to subtract months).

What is the EDATE Function?

The EDATE function in Google Sheets is a useful tool that allows you to calculate a date that is a specified number of months before or after a given date. This function is particularly helpful for financial calculations, project planning, and any scenario where you need to determine future or past dates based on a specific time frame.

In simpler terms, EDATE helps you easily find a date that is a certain number of months away from a starting date.

A Practical Example

Imagine you are managing a project timeline and need to determine the due dates for various tasks based on a start date.

Project Timeline Table:

TaskIDTaskNameStartDateDuration (Months)
1Task A2023-01-153
2Task B2023-02-106
3Task C2023-03-051

You want to calculate the due date for each task based on its start date and duration.

EDATE Formula

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

Google Sheets
=EDATE(C2, D2)

In this formula:

  • C2 is the cell containing the StartDate for the task.
  • D2 is the cell containing the Duration in months.

Result of the Formula

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

TaskIDTaskNameStartDateDuration (Months)DueDate
1Task A2023-01-1532023-04-15
2Task B2023-02-1062023-08-10
3Task C2023-03-0512023-04-05

In this case, the EDATE function calculates the due dates for each task based on the start date and duration provided.

Why Use EDATE?

EDATE is beneficial because it simplifies the process of date calculations in Google Sheets. It eliminates the need for manual date adjustments and ensures accuracy in determining future or past dates. This function is particularly useful for project management, financial forecasting, and any scenario where time-sensitive planning is required.

Key Takeaways:

  • EDATE: A Google Sheets function that calculates a date a specified number of months before or after a given date.
  • Simplicity: Provides an easy way to manage date calculations without complex formulas.
  • Versatility: Ideal for project timelines, financial planning, and any situation requiring date adjustments.
  • Accuracy: Ensures precise date calculations, reducing the risk of errors in planning.

EDATE is an essential function for anyone working with dates in Google Sheets, providing a powerful way to enhance time management and planning capabilities.

Happy spreadsheeting!

Example use case

You have a table with project start dates in Column A. Using EDATE, you can calculate the project end date by adding the duration in months from Column B. This helps in project planning by easily determining deadlines based on start dates.

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