Table of Contents
This guide explains how to use MONTH Function in Excel, including its syntax, required arguments, practical examples, and common errors.

Description: The function returns the month of a day expressed as serial number in Excel. Months are represented by integers with values between 1 and 12 months.
Syntax: MONTH (serial_number)
Where serial_number is the date denoted by the serial number you want to calculate the month value.
Attention:
- Excel stores the date as a serial number to facilitate the calculation process.
- The return value of the function YEAR, MONTH, DAY is a Gregorian value regardless of the display format provided.
For example:
Calculate monthly values in days with different formats:

- In the cell to calculate enter the formula: = MONTH (F7).

- Press Enter -> return month value is:

- Similarly copying the formula for the remaining values results:

Above are instructions and some specific examples when working with the MONTH function in Excel.
Good luck!
FAQ
What does the MONTH function do in Excel?
The MONTH function performs the calculation described in this guide. Use the correct arguments and compatible data types for reliable results.
How do I enter the MONTH function correctly?
Start with an equals sign, enter MONTH, add the required arguments inside parentheses, and confirm that cell references and separators are correct.
Why does the MONTH function return an error?
Common causes include missing arguments, invalid data types, incorrect cell references, unsupported values, or regional separator settings.
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