Calculate day of the week

If you want to calculate the day of the week date, with this tool you will be able to know it automatically and without the need to resort to a calendar or count days between dates to see where it falls on a given day.

You only have to enter the day, select the month and write the year to know the day of the week, and you can resort to dates in the past, present or future

On what day of the week were you born?

Calculate day of the week

A very useful option of this tool for calculating the day of the week consists of find out when you were born. It's a curiosity that crosses everyone's mind at some point in our lives and as an anecdote, we always try to investigate. Were you born on a Sunday? Maybe it was Tuesday? In my case, I was born on a Wednesday and although it may not interest you, it was at night and it was snowing so it was a bad time to be in a hurry and drive to the hospital.

How to know the day of the week of a date

As we have explained at the beginning, our program for calculate the day of the week is very versatile and can be used for such things as the following:

  • Know the day of the week on which an important event took place
  • Know the day of your birth or death of a family member or friend
  • Know the day your vacation starts or ends
  • Find out if a holiday falls on a Friday or Monday in order to be able to take a long weekend.

And these are just a few examples, I'm sure you can think of more.

In case you have any doubt or problem about our calculator, leave us a comment and we will try to help you as soon as possible. We would also appreciate if you could subscribe to our social networks or share this content.

Calculate day of the week in Excel

With Excel you can also calculate what day of the week was a date or calculate the day of the week I was born.

To find out on which day a date fell with ExcelIn a spreadsheet, open a spreadsheet and type in an empty cell the following function:


That will return that June 6, 2017 fell on a Tuesday. You simply have to modify the date and put in the one you want so that Excel will return the day of the week corresponding to that day.

If you want to get the day in abbreviated format (Mon, Tue, Wed, Thu, Fri, Sat or Sun), the function to use in Excel is this:


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