通用公式: (1&month_name&year)+0 語法和參數 Month_name: the month text name that you want to get the first day of. It can be both of the full name or abbreviation of the month. Year: the year that are used in the dat
使用以下公式从单元格B3中的日期获取当月的第一天: =B3-DAY(B3)+1 按下Enter键以获取结果。 解释 DAY函数:从给定日期返回数字形式的天数。 由于日期在Excel中存储为数字,因此2019年2月12日存储为43508。 =B3-DAY(B3)+1 =43508-DAY(2019/2/12)+1 =43508-12+1 =43496+1 =43497,显示为日期2019/2/1 ...
=EOMONTH(A2,-1) =DATE(YEAR(A2),MONTH(A2),0) 备注:公式 =EOMONTH(A2,-1) 将返回一个5位数字。为了将这个5位数字更改为标准日期,请选择它并点击开始>数字格式>短日期。
It returns the first day of the current month in date format. How this formula works Use below formula to get the first day of month from the date in cell B3:=B3-DAY(B3)+1 Press Enter key to get the result. Explanation DAY function: returns the day from the given date as numbe...
Method 1 – Use the EOMONTH Function to Calculate the First Day of the Previous Month Step 1: Enter the following formula in cell C5. =EOMONTH(B5,-2)+1 Formula Breakdown: The EOMONTH function returns the serial number for the month’s last day, which is the specified number of months...
=MONTH(A1)- returns the month of a date in cell A1. =MONTH(TODAY())- returns the number of the current month. At first sight, the Excel MONTH function may look plain. But look through the below examples and you will be amazed to know how many useful things it can actually do. ...
Set or convert date to first day of given month with formulas Here are some handy formulas can help you to convert a random date to the first day of the month, please do as follows: Enter this formula:=EOMONTH(A2,-1)+1into a blank cell where you want the result, then drag the fil...
The MONTH function is categorized under Excel DATE/TIME functions. The function will return the month portion of a date as a number.
DateDiff( interval, date1, date2, [firstdayofweek], [firstweekofyear] ) Parameters or Arguments interval The interval of time to use to calculate the difference between date1 and date2. Below is a list of valid interval values. IntervalExplanation yyyy Year q Quarter m Month y Day of year...
EOMONTH(TODAY(),-1) -> returns the last day of the month, one month before today. EOMONTH(TODAY(),-1)+1 -> the first day of this month is one day after the previous date, so 1 is added to the date returned by the function. The second condition, EOMONTH(TODAY(),0) -> finds...