How to Count Sundays in Excel Using COUNTIF and WEEKDAY Functions

Learn how to count Sundays in Excel with simple formulas using COUNTIF and WEEKDAY functions for any data range.

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To count Sundays in Excel, you can use the `COUNTIF` function alongside `WEEKDAY`. For a range A1:A30, the formula looks like this: `=COUNTIF(A1:A30, "=Sunday")` or to directly count based on the day number (with 1 for Sunday), use: `=COUNTIF(A1:A30, WEEKDAY(A1:A30)=1)`. This method counts all the cells within the specified range that are Sundays.

FAQs & Answers

  1. How do I count Sundays in Excel with formulas? You can count Sundays in Excel by using the formula =COUNTIF(A1:A30, "=Sunday") or by combining COUNTIF with the WEEKDAY function like =SUMPRODUCT(--(WEEKDAY(A1:A30)=1)) to count Sundays within a range.
  2. What does the WEEKDAY function do in Excel? The WEEKDAY function returns a number representing the day of the week for a given date, where by default Sunday is 1 and Saturday is 7, which helps in identifying specific weekdays.
  3. Can I count other specific weekdays besides Sundays in Excel? Yes, by adjusting the criteria in the WEEKDAY function, you can count any specific weekday. For example, WEEKDAY=2 counts Mondays, WEEKDAY=3 counts Tuesdays, and so on.