» Calculating the Week Number
CATEGORY - Excel Formula
VERSION - All Microsoft Excel Versions
Use the WEEKNUM function.
The second argument in the WEEKNUM function, Return_type, determines on which day the week begins, for example, 1 for Sunday, 2 for Monday.
Note: This function is included in the Analysis ToolPak add-in. Users of Excel 97 and 2000: It is highly recommended that this Add-In be installed.
To install the Analysis ToolPak Add-In:
1. From the Tools menu, select Add-Ins.
2. Select the Analysis ToolPak checkbox, and then click OK.
Book Store:
Recommended Books:
- MP Managerial Accounting w/ Topic Tackler, Net Tutor, & PowerWeb
- The Total Money Makeover. : A Proven Plan for Financial Fitness
- Definitive Guide to Excel VBA
- The Laws of Money, The Lessons of Life: Keep What You Have and Create What You Deserve
- Marketing Planning for Services
- The New Financial Order: Risk in the Twenty-First Century
I selected Return Type 2 and got the same numbers except for the date "2/1/2004" where I got a "5."
I.e.,
Return Type 1: 1, 6, 10, 14, 18, 23
Return Type 2: 1, 5, 10, 14, 18, 23
So what is shown with Return Type 2?