How to Find the Tuesday of a Given Week Number in MySQL?

Determining Tuesday Date from Week Number

Converting a week number within a year to a specific date can be a useful task in various scenarios. In this article, we'll explore how to derive the Tuesday date of a specified week using the STR_TO_DATE() function in MySQL.

Suppose we have a year (e.g., 2013) and a week number (e.g., 32) and we wish to determine the Tuesday of that week. We can employ the STR_TO_DATE() function as follows:

SELECT STR_TO_DATE('2013 32 Tuesday', '%X %V %W');

In this query, we specify the year (2013), week number (32), and desired day of the week (Tuesday) as input to STR_TO_DATE(). The '%X' denotes the year, '%V' represents the week number, and '%W' indicates the day of the week (Tuesday in this case).

When executed, the query outputs the date '2013-08-13', which corresponds to Tuesday of the 32nd week of 2013. This concise and efficient solution effectively converts the week number to the desired date.

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