Calculate the week ending date in Excel to streamline your time management and reporting processes. This essential technique allows for consistent, accurate tracking of weekly cycles in sales, payroll, project management, and more. By mastering this function, you can enhance your planning capabilities, ensure timely evaluations, and maintain a clear, organized schedule. Implement the week ending date calculation in your Excel workflows to unlock more structured, reliable, and effective data analysis and time management strategies.
- Using the WEEKNUM Function.
- Calculate the week ending date of the date.
- WEEKDAY – Excel function for the day of the week.
- Basic WEEKDAY formula in Excel.
- Why WEEKDAY function is not working?
1. Using the WEEKNUM Function
In this method, you can calculate the week number of a year from any date. Here are some steps in the below.
Step 1: – Take some dates and create a data table with those dates below.
Placed the information here.
Step 2: Add a column from B1:B5 and name the column head as WEEKNUM to get the week number results.
Added the column here.
Step 3: – Now, use the WEEKNUM formula. The formula will be: =WEEKNUM(A3)
Used the formula here.
Step 4: In the end, hit enter to get the result of week number
Here is the result below.
Steps 5: – To get the result of the rest of the column use the same formula changing with the column range or just drag-down the cursor from B3 to B5.
Here are all the results.
2. Calculate the week ending date of the date.
Step 1: – Create a data table with the dates as shown below.
All the information has been written here.
Step 2: Add the column here from B1:B5 to get the ending date.
The column has been added.
Step 3:- Use the formula now. The formula is: =A2+7-WEEKDAY(A2)
Used the formula here.
Step 4: Now, press enter and the result will come out.
Here is the result below.
Step 5: To find out the rest of the ending dates use the same formula just do change the column range or drag-down the cursor from B3 to B5.
Here are all the ending dates shown below.
3. WEEKDAY – Excel function for a day of the week.
Step 1:- Pick a date here as your information and put the date into your Excel sheet.
Placed the information here.
Step 2: Add one more column in B1:B2 to get the weekday result.
Added the column here.
Step 3: – Now, use the formula. The formula: =WEEKDAY(A2)
The formula has been applied here.
Step 4: In the end, press enter to get the result of week day.
Here is the result below.
4. Basic WEEKDAY formula in Excel.
Syntax:
=WEEKDAY(serial_number, [return_type])
Arguments:
- Serial_number:The date for which you want to determine the day of the week. This can be a direct date, a cell reference containing a date, or a result of another formula that produces a date.
- Return_type:(Optional) An integer that specifies how to interpret the day of the week. Here are the possible values:
5. Why WEEKDAY function is not working?
In general, there are two common errors that the WEEKDAY expression can return: #VALUE!
This error occurs if Serial_number or return_type is non-numeric.
The serial number is outside the supported date range (1900-9999).
#Number!
If return_type is out of range (1-3 or 11-17), an error occurs.
Application of Calculate the week ending date in Excel
- Weekly Sales Reports: Calculate the week ending date to summarize sales data by the end of each week, aiding in trend analysis and performance tracking.
- Payroll Processing: Use the week ending date to streamline payroll operations by determining the ending period for weekly wage calculations and ensuring timely payment to employees.
- Project Milestones Tracking: Establish week ending dates to monitor the progress of projects against weekly targets or milestones, enhancing project management efficiency.
- Inventory Management: Determine the week ending date for regular inventory checks, helping maintain accurate stock levels and plan for upcoming supply needs.
- Weekly Activity Planning: Utilize week ending dates to plan and organize weekly activities, meetings, or events, ensuring a structured approach to time management.
- Performance Analysis: Calculate week ending dates for evaluating employee or business performance on a weekly basis, allowing for regular, timely feedback and adjustments.
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