Determining the Day of the Week

by Allen Wyatt
(last updated December 26, 2013)

2

There may be times when you need to figure out what day of the week a particular date represents. For instance, the day of the week for December 26, 2013, is Thursday. You can use figure this out by using the WEEKDAY function, in this manner:

=weekday(A7)

Assuming that cell A7 contains a date, the function returns a value of 1 through 7, representing the day of the week beginning with Sunday. (Sunday is 1, Monday is 2, etc.) This means that if A7 is December 26, 2013, then the function returns the number 4, which represents Thursday.

If you want to start counting with Monday (where Monday = 1) instead of Sunday, you can use the following:

=weekday(A7, 2)

Finally, you can specify that you want to start with Monday but return a value of 0 through 6. This can be done using this variation of the function:

=weekday(A7, 3)

Author Bio

Allen Wyatt

With more than 50 non-fiction books and numerous magazine articles to his credit, Allen Wyatt is an internationally recognized author. He is president of Sharon Parq Associates, a computer and publishing services company. ...

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What is eight minus 7?

2016-02-02 12:33:57

H Ritenour

Why is the DAY function in sheets off by one day -1?


2013-12-26 06:34:49

JD Murphy

How about 16 October 1854?